1936692880

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{52973}}^1$

素因数の和:53443

約数の個数: 40

約数和(自身を含む): 4512749112

約数和(自身を除く): 2576056232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 3656, 4570, 7312, 9140, 18280, 36560, 52973, 105946, 211892, 264865, 423784, 529730, 847568, 1059460, 2118920, 4237840, 24208661, 48417322, 96834644, 121043305, 193669288, 242086610, 387338576, 484173220, 968346440, 1936692880]

約数ペア:

[(1, 1936692880), (2, 968346440), (4, 484173220), (5, 387338576), (8, 242086610), (10, 193669288), (16, 121043305), (20, 96834644), (40, 48417322), (80, 24208661), (457, 4237840), (914, 2118920), (1828, 1059460), (2285, 847568), (3656, 529730), (4570, 423784), (7312, 264865), (9140, 211892), (18280, 105946), (36560, 52973)]