2535170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 5244480

約数和(自身を除く): 2709310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1213, 2090, 2426, 6065, 12130, 13343, 23047, 26686, 46094, 66715, 115235, 133430, 230470, 253517, 507034, 1267585, 2535170]

約数ペア:

[(1, 2535170), (2, 1267585), (5, 507034), (10, 253517), (11, 230470), (19, 133430), (22, 115235), (38, 66715), (55, 46094), (95, 26686), (110, 23047), (190, 13343), (209, 12130), (418, 6065), (1045, 2426), (1213, 2090)]