18047682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 41614560

約数和(自身を除く): 23566878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 113, 114, 171, 226, 339, 342, 467, 678, 934, 1017, 1401, 2034, 2147, 2802, 4203, 4294, 6441, 8406, 8873, 12882, 17746, 19323, 26619, 38646, 52771, 53238, 79857, 105542, 158313, 159714, 316626, 474939, 949878, 1002649, 2005298, 3007947, 6015894, 9023841, 18047682]

約数ペア:

[(1, 18047682), (2, 9023841), (3, 6015894), (6, 3007947), (9, 2005298), (18, 1002649), (19, 949878), (38, 474939), (57, 316626), (113, 159714), (114, 158313), (171, 105542), (226, 79857), (339, 53238), (342, 52771), (467, 38646), (678, 26619), (934, 19323), (1017, 17746), (1401, 12882), (2034, 8873), (2147, 8406), (2802, 6441), (4203, 4294)]