2011017736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{25343}}^1$

素因数の和:25478

約数の個数: 64

約数和(自身を含む): 4683571200

約数和(自身を除く): 2672553464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 728, 763, 872, 1417, 1526, 2834, 3052, 5668, 6104, 9919, 11336, 19838, 25343, 39676, 50686, 79352, 101372, 177401, 202744, 329459, 354802, 658918, 709604, 1317836, 1419208, 2306213, 2635672, 2762387, 4612426, 5524774, 9224852, 11049548, 18449704, 19336709, 22099096, 35911031, 38673418, 71822062, 77346836, 143644124, 154693672, 251377217, 287288248, 502754434, 1005508868, 2011017736]

約数ペア:

[(1, 2011017736), (2, 1005508868), (4, 502754434), (7, 287288248), (8, 251377217), (13, 154693672), (14, 143644124), (26, 77346836), (28, 71822062), (52, 38673418), (56, 35911031), (91, 22099096), (104, 19336709), (109, 18449704), (182, 11049548), (218, 9224852), (364, 5524774), (436, 4612426), (728, 2762387), (763, 2635672), (872, 2306213), (1417, 1419208), (1526, 1317836), (2834, 709604), (3052, 658918), (5668, 354802), (6104, 329459), (9919, 202744), (11336, 177401), (19838, 101372), (25343, 79352), (39676, 50686)]