2018657656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{13457}}^1$

素因数の和:14583

約数の個数: 32

約数和(自身を含む): 4011560640

約数和(自身を除く): 1992902984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1103, 2206, 4412, 8824, 13457, 18751, 26914, 37502, 53828, 75004, 107656, 150008, 228769, 457538, 915076, 1830152, 14843071, 29686142, 59372284, 118744568, 252332207, 504664414, 1009328828, 2018657656]

約数ペア:

[(1, 2018657656), (2, 1009328828), (4, 504664414), (8, 252332207), (17, 118744568), (34, 59372284), (68, 29686142), (136, 14843071), (1103, 1830152), (2206, 915076), (4412, 457538), (8824, 228769), (13457, 150008), (18751, 107656), (26914, 75004), (37502, 53828)]