2017710244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 4154572800

約数和(自身を除く): 2136862556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 137, 158, 209, 223, 274, 316, 418, 446, 548, 836, 869, 892, 1501, 1507, 1738, 2453, 2603, 3002, 3014, 3476, 4237, 4906, 5206, 6004, 6028, 8474, 9812, 10412, 10823, 16511, 16948, 17617, 21646, 28633, 30551, 33022, 35234, 43292, 46607, 57266, 61102, 66044, 70468, 93214, 114532, 119053, 122204, 186428, 193787, 205637, 238106, 334723, 336061, 387574, 411274, 476212, 580469, 669446, 672122, 775148, 822548, 1160938, 1338892, 1344244, 2262007, 2321876, 2413529, 3681953, 4524014, 4827058, 6385159, 7363906, 9048028, 9654116, 12770318, 14727812, 25540636, 26548819, 45857051, 53097638, 91714102, 106195276, 183428204, 504427561, 1008855122, 2017710244]

約数ペア:

[(1, 2017710244), (2, 1008855122), (4, 504427561), (11, 183428204), (19, 106195276), (22, 91714102), (38, 53097638), (44, 45857051), (76, 26548819), (79, 25540636), (137, 14727812), (158, 12770318), (209, 9654116), (223, 9048028), (274, 7363906), (316, 6385159), (418, 4827058), (446, 4524014), (548, 3681953), (836, 2413529), (869, 2321876), (892, 2262007), (1501, 1344244), (1507, 1338892), (1738, 1160938), (2453, 822548), (2603, 775148), (3002, 672122), (3014, 669446), (3476, 580469), (4237, 476212), (4906, 411274), (5206, 387574), (6004, 336061), (6028, 334723), (8474, 238106), (9812, 205637), (10412, 193787), (10823, 186428), (16511, 122204), (16948, 119053), (17617, 114532), (21646, 93214), (28633, 70468), (30551, 66044), (33022, 61102), (35234, 57266), (43292, 46607)]