2017119910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 3962778624

約数和(自身を除く): 1945658714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 211, 302, 422, 487, 755, 974, 1055, 1510, 1963, 2110, 2435, 2743, 3926, 4870, 5486, 6331, 9815, 12662, 13715, 19630, 27430, 31655, 31861, 63310, 63722, 73537, 102757, 147074, 159305, 205514, 318610, 367685, 414193, 513785, 735370, 828386, 955981, 1027570, 1335841, 1911962, 2070965, 2671682, 4141930, 4779905, 6679205, 9559810, 13358410, 15516307, 31032614, 77581535, 155163070, 201711991, 403423982, 1008559955, 2017119910]

約数ペア:

[(1, 2017119910), (2, 1008559955), (5, 403423982), (10, 201711991), (13, 155163070), (26, 77581535), (65, 31032614), (130, 15516307), (151, 13358410), (211, 9559810), (302, 6679205), (422, 4779905), (487, 4141930), (755, 2671682), (974, 2070965), (1055, 1911962), (1510, 1335841), (1963, 1027570), (2110, 955981), (2435, 828386), (2743, 735370), (3926, 513785), (4870, 414193), (5486, 367685), (6331, 318610), (9815, 205514), (12662, 159305), (13715, 147074), (19630, 102757), (27430, 73537), (31655, 63722), (31861, 63310)]