20146163038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{16931}}^1$

素因数の和:17472

約数の個数: 32

約数和(自身を含む): 32476930560

約数和(自身を除く): 12330767522

約数列:

[1, 2, 17, 34, 79, 158, 443, 886, 1343, 2686, 7531, 15062, 16931, 33862, 34997, 69994, 287827, 575654, 594949, 1189898, 1337549, 2675098, 7500433, 15000866, 22738333, 45476666, 127507361, 255014722, 592534207, 1185068414, 10073081519, 20146163038]

約数ペア:

[(1, 20146163038), (2, 10073081519), (17, 1185068414), (34, 592534207), (79, 255014722), (158, 127507361), (443, 45476666), (886, 22738333), (1343, 15000866), (2686, 7500433), (7531, 2675098), (15062, 1337549), (16931, 1189898), (33862, 594949), (34997, 575654), (69994, 287827)]