15693514490

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1\times {\mathrm{19141}}^1$

素因数の和:19814

約数の個数: 32

約数和(自身を含む): 28479620736

約数和(自身を除く): 12786106246

約数列:

[1, 2, 5, 10, 163, 326, 503, 815, 1006, 1630, 2515, 5030, 19141, 38282, 81989, 95705, 163978, 191410, 409945, 819890, 3119983, 6239966, 9627923, 15599915, 19255846, 31199830, 48139615, 96279230, 1569351449, 3138702898, 7846757245, 15693514490]

約数ペア:

[(1, 15693514490), (2, 7846757245), (5, 3138702898), (10, 1569351449), (163, 96279230), (326, 48139615), (503, 31199830), (815, 19255846), (1006, 15599915), (1630, 9627923), (2515, 6239966), (5030, 3119983), (19141, 819890), (38282, 409945), (81989, 191410), (95705, 163978)]