1127952040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1658753}}^1$

素因数の和:1658781

約数の個数: 32

約数和(自身を含む): 2687181480

約数和(自身を除く): 1559229440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1658753, 3317506, 6635012, 8293765, 13270024, 16587530, 28198801, 33175060, 56397602, 66350120, 112795204, 140994005, 225590408, 281988010, 563976020, 1127952040]

約数ペア:

[(1, 1127952040), (2, 563976020), (4, 281988010), (5, 225590408), (8, 140994005), (10, 112795204), (17, 66350120), (20, 56397602), (34, 33175060), (40, 28198801), (68, 16587530), (85, 13270024), (136, 8293765), (170, 6635012), (340, 3317506), (680, 1658753)]