1520482914

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{67523}}^1$

素因数の和:67676

約数の個数: 40

約数和(自身を含む): 3431569680

約数和(自身を除く): 1911086766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 67523, 135046, 202569, 405138, 607707, 1215414, 1823121, 3646242, 5469363, 9385697, 10938726, 18771394, 28157091, 56314182, 84471273, 168942546, 253413819, 506827638, 760241457, 1520482914]

約数ペア:

[(1, 1520482914), (2, 760241457), (3, 506827638), (6, 253413819), (9, 168942546), (18, 84471273), (27, 56314182), (54, 28157091), (81, 18771394), (139, 10938726), (162, 9385697), (278, 5469363), (417, 3646242), (834, 1823121), (1251, 1215414), (2502, 607707), (3753, 405138), (7506, 202569), (11259, 135046), (22518, 67523)]