2558045182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{16561}}^1$

素因数の和:16657

約数の個数: 64

約数和(自身を含む): 5151444480

約数和(自身を除く): 2593399298

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 59, 77, 118, 119, 154, 187, 238, 374, 413, 649, 826, 1003, 1298, 1309, 2006, 2618, 4543, 7021, 9086, 11033, 14042, 16561, 22066, 33122, 77231, 115927, 154462, 182171, 231854, 281537, 364342, 563074, 977099, 1275197, 1954198, 1970759, 2550394, 3096907, 3941518, 6193814, 6839693, 10748089, 13679386, 16610683, 21496178, 21678349, 33221366, 43356698, 75236623, 116274781, 150473246, 182717513, 232549562, 365435026, 1279022591, 2558045182]

約数ペア:

[(1, 2558045182), (2, 1279022591), (7, 365435026), (11, 232549562), (14, 182717513), (17, 150473246), (22, 116274781), (34, 75236623), (59, 43356698), (77, 33221366), (118, 21678349), (119, 21496178), (154, 16610683), (187, 13679386), (238, 10748089), (374, 6839693), (413, 6193814), (649, 3941518), (826, 3096907), (1003, 2550394), (1298, 1970759), (1309, 1954198), (2006, 1275197), (2618, 977099), (4543, 563074), (7021, 364342), (9086, 281537), (11033, 231854), (14042, 182171), (16561, 154462), (22066, 115927), (33122, 77231)]