21537103656

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{19093177}}^1$

素因数の和:19093233

約数の個数: 32

約数和(自身を含む): 54988352640

約数和(自身を除く): 33451248984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 19093177, 38186354, 57279531, 76372708, 114559062, 152745416, 229118124, 458236248, 897379319, 1794758638, 2692137957, 3589517276, 5384275914, 7179034552, 10768551828, 21537103656]

約数ペア:

[(1, 21537103656), (2, 10768551828), (3, 7179034552), (4, 5384275914), (6, 3589517276), (8, 2692137957), (12, 1794758638), (24, 897379319), (47, 458236248), (94, 229118124), (141, 152745416), (188, 114559062), (282, 76372708), (376, 57279531), (564, 38186354), (1128, 19093177)]