20133162846

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{101}}^2\times {\mathrm{131}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 47523700224

約数和(自身を除く): 27390537378

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 101, 131, 162, 186, 202, 243, 262, 279, 303, 393, 486, 558, 606, 786, 837, 909, 1179, 1674, 1818, 2358, 2511, 2727, 3131, 3537, 4061, 5022, 5454, 6262, 7074, 7533, 8122, 8181, 9393, 10201, 10611, 12183, 13231, 15066, 16362, 18786, 20402, 21222, 24366, 24543, 26462, 28179, 30603, 31833, 36549, 39693, 49086, 56358, 61206, 63666, 73098, 79386, 84537, 91809, 109647, 119079, 169074, 183618, 219294, 238158, 253611, 275427, 316231, 328941, 357237, 410161, 507222, 550854, 632462, 657882, 714474, 760833, 820322, 826281, 948693, 986823, 1071711, 1230483, 1336331, 1521666, 1652562, 1897386, 1973646, 2143422, 2460966, 2478843, 2672662, 2846079, 3215133, 3691449, 4008993, 4957686, 5692158, 6430266, 7382898, 8017986, 8538237, 11074347, 12026979, 17076474, 22148694, 24053958, 25614711, 33223041, 36080937, 41426261, 51229422, 66446082, 72161874, 76844133, 82852522, 99669123, 108242811, 124278783, 153688266, 199338246, 216485622, 248557566, 324728433, 372836349, 649456866, 745672698, 1118509047, 2237018094, 3355527141, 6711054282, 10066581423, 20133162846]

約数ペア:

[(1, 20133162846), (2, 10066581423), (3, 6711054282), (6, 3355527141), (9, 2237018094), (18, 1118509047), (27, 745672698), (31, 649456866), (54, 372836349), (62, 324728433), (81, 248557566), (93, 216485622), (101, 199338246), (131, 153688266), (162, 124278783), (186, 108242811), (202, 99669123), (243, 82852522), (262, 76844133), (279, 72161874), (303, 66446082), (393, 51229422), (486, 41426261), (558, 36080937), (606, 33223041), (786, 25614711), (837, 24053958), (909, 22148694), (1179, 17076474), (1674, 12026979), (1818, 11074347), (2358, 8538237), (2511, 8017986), (2727, 7382898), (3131, 6430266), (3537, 5692158), (4061, 4957686), (5022, 4008993), (5454, 3691449), (6262, 3215133), (7074, 2846079), (7533, 2672662), (8122, 2478843), (8181, 2460966), (9393, 2143422), (10201, 1973646), (10611, 1897386), (12183, 1652562), (13231, 1521666), (15066, 1336331), (16362, 1230483), (18786, 1071711), (20402, 986823), (21222, 948693), (24366, 826281), (24543, 820322), (26462, 760833), (28179, 714474), (30603, 657882), (31833, 632462), (36549, 550854), (39693, 507222), (49086, 410161), (56358, 357237), (61206, 328941), (63666, 316231), (73098, 275427), (79386, 253611), (84537, 238158), (91809, 219294), (109647, 183618), (119079, 169074)]