17967395380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{3217}}^1$

素因数の和:3769

約数の個数: 96

約数和(自身を含む): 42038922240

約数和(自身を除く): 24071526860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 479, 530, 583, 958, 1060, 1166, 1916, 2332, 2395, 2915, 3217, 4790, 5269, 5830, 6434, 9580, 10538, 11660, 12868, 16085, 21076, 25387, 26345, 32170, 35387, 50774, 52690, 64340, 70774, 101548, 105380, 126935, 141548, 170501, 176935, 253870, 279257, 341002, 353870, 507740, 558514, 682004, 707740, 852505, 1117028, 1396285, 1540943, 1705010, 1875511, 2792570, 3081886, 3410020, 3751022, 5585140, 6163772, 7502044, 7704715, 9377555, 15409430, 16950373, 18755110, 30818860, 33900746, 37510220, 67801492, 81669979, 84751865, 163339958, 169503730, 326679916, 339007460, 408349895, 816699790, 898369769, 1633399580, 1796739538, 3593479076, 4491848845, 8983697690, 17967395380]

約数ペア:

[(1, 17967395380), (2, 8983697690), (4, 4491848845), (5, 3593479076), (10, 1796739538), (11, 1633399580), (20, 898369769), (22, 816699790), (44, 408349895), (53, 339007460), (55, 326679916), (106, 169503730), (110, 163339958), (212, 84751865), (220, 81669979), (265, 67801492), (479, 37510220), (530, 33900746), (583, 30818860), (958, 18755110), (1060, 16950373), (1166, 15409430), (1916, 9377555), (2332, 7704715), (2395, 7502044), (2915, 6163772), (3217, 5585140), (4790, 3751022), (5269, 3410020), (5830, 3081886), (6434, 2792570), (9580, 1875511), (10538, 1705010), (11660, 1540943), (12868, 1396285), (16085, 1117028), (21076, 852505), (25387, 707740), (26345, 682004), (32170, 558514), (35387, 507740), (50774, 353870), (52690, 341002), (64340, 279257), (70774, 253870), (101548, 176935), (105380, 170501), (126935, 141548)]