15663685690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{48239}}^1$

素因数の和:49974

約数の個数: 32

約数和(自身を含む): 29696544000

約数和(自身を除く): 14032858310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1709, 3418, 8545, 17090, 32471, 48239, 64942, 96478, 162355, 241195, 324710, 482390, 916541, 1833082, 4582705, 9165410, 82440451, 164880902, 412202255, 824404510, 1566368569, 3132737138, 7831842845, 15663685690]

約数ペア:

[(1, 15663685690), (2, 7831842845), (5, 3132737138), (10, 1566368569), (19, 824404510), (38, 412202255), (95, 164880902), (190, 82440451), (1709, 9165410), (3418, 4582705), (8545, 1833082), (17090, 916541), (32471, 482390), (48239, 324710), (64942, 241195), (96478, 162355)]