20172579312

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7929473}}^1$

素因数の和:7929537

約数の個数: 40

約数和(自身を含む): 53095757904

約数和(自身を除く): 32923178592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7929473, 15858946, 23788419, 31717892, 47576838, 63435784, 95153676, 126871568, 190307352, 380614704, 420262069, 840524138, 1260786207, 1681048276, 2521572414, 3362096552, 5043144828, 6724193104, 10086289656, 20172579312]

約数ペア:

[(1, 20172579312), (2, 10086289656), (3, 6724193104), (4, 5043144828), (6, 3362096552), (8, 2521572414), (12, 1681048276), (16, 1260786207), (24, 840524138), (48, 420262069), (53, 380614704), (106, 190307352), (159, 126871568), (212, 95153676), (318, 63435784), (424, 47576838), (636, 31717892), (848, 23788419), (1272, 15858946), (2544, 7929473)]