20183770098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{2477}}^1$

素因数の和:3392

約数の個数: 96

約数和(自身を含む): 47872581120

約数和(自身を除く): 27688811022

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 859, 1054, 1581, 1718, 2477, 2577, 3162, 4743, 4954, 5154, 7431, 7731, 9486, 14603, 14862, 15462, 22293, 26629, 29206, 42109, 43809, 44586, 53258, 76787, 79887, 84218, 87618, 126327, 131427, 153574, 159774, 230361, 239661, 252654, 262854, 378981, 452693, 460722, 479322, 691083, 757962, 905386, 1305379, 1358079, 1382166, 2127743, 2610758, 2716158, 3916137, 4074237, 4255486, 6383229, 7832274, 8148474, 11748411, 12766458, 19149687, 23496822, 36171631, 38299374, 65960033, 72343262, 108514893, 131920066, 197880099, 217029786, 325544679, 395760198, 593640297, 651089358, 1121320561, 1187280594, 2242641122, 3363961683, 6727923366, 10091885049, 20183770098]

約数ペア:

[(1, 20183770098), (2, 10091885049), (3, 6727923366), (6, 3363961683), (9, 2242641122), (17, 1187280594), (18, 1121320561), (31, 651089358), (34, 593640297), (51, 395760198), (62, 325544679), (93, 217029786), (102, 197880099), (153, 131920066), (186, 108514893), (279, 72343262), (306, 65960033), (527, 38299374), (558, 36171631), (859, 23496822), (1054, 19149687), (1581, 12766458), (1718, 11748411), (2477, 8148474), (2577, 7832274), (3162, 6383229), (4743, 4255486), (4954, 4074237), (5154, 3916137), (7431, 2716158), (7731, 2610758), (9486, 2127743), (14603, 1382166), (14862, 1358079), (15462, 1305379), (22293, 905386), (26629, 757962), (29206, 691083), (42109, 479322), (43809, 460722), (44586, 452693), (53258, 378981), (76787, 262854), (79887, 252654), (84218, 239661), (87618, 230361), (126327, 159774), (131427, 153574)]