9190907680

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1401053}}^1$

素因数の和:1401109

約数の個数: 48

約数和(自身を含む): 22243133304

約数和(自身を除く): 13052225624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 1401053, 2802106, 5604212, 7005265, 11208424, 14010530, 22416848, 28021060, 44833696, 56042120, 57443173, 112084240, 114886346, 224168480, 229772692, 287215865, 459545384, 574431730, 919090768, 1148863460, 1838181536, 2297726920, 4595453840, 9190907680]

約数ペア:

[(1, 9190907680), (2, 4595453840), (4, 2297726920), (5, 1838181536), (8, 1148863460), (10, 919090768), (16, 574431730), (20, 459545384), (32, 287215865), (40, 229772692), (41, 224168480), (80, 114886346), (82, 112084240), (160, 57443173), (164, 56042120), (205, 44833696), (328, 28021060), (410, 22416848), (656, 14010530), (820, 11208424), (1312, 7005265), (1640, 5604212), (3280, 2802106), (6560, 1401053)]