17994914106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1683971}}^1$

素因数の和:1684126

約数の個数: 32

約数和(自身を含む): 39041206848

約数和(自身を除く): 21046292742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 1683971, 3367942, 5051913, 10103826, 21891623, 43783246, 65674869, 131349738, 230704027, 461408054, 692112081, 1384224162, 2999152351, 5998304702, 8997457053, 17994914106]

約数ペア:

[(1, 17994914106), (2, 8997457053), (3, 5998304702), (6, 2999152351), (13, 1384224162), (26, 692112081), (39, 461408054), (78, 230704027), (137, 131349738), (274, 65674869), (411, 43783246), (822, 21891623), (1781, 10103826), (3562, 5051913), (5343, 3367942), (10686, 1683971)]