1869267652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{57601}}^1$

素因数の和:57692

約数の個数: 48

約数和(自身を含む): 3999882880

約数和(自身を除く): 2130615228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 8113, 16226, 32452, 57601, 115202, 230404, 403207, 806414, 1094419, 1612828, 2188838, 3513661, 4377676, 7027322, 7660933, 14054644, 15321866, 24595627, 30643732, 49191254, 66759559, 98382508, 133519118, 267038236, 467316913, 934633826, 1869267652]

約数ペア:

[(1, 1869267652), (2, 934633826), (4, 467316913), (7, 267038236), (14, 133519118), (19, 98382508), (28, 66759559), (38, 49191254), (61, 30643732), (76, 24595627), (122, 15321866), (133, 14054644), (244, 7660933), (266, 7027322), (427, 4377676), (532, 3513661), (854, 2188838), (1159, 1612828), (1708, 1094419), (2318, 806414), (4636, 403207), (8113, 230404), (16226, 115202), (32452, 57601)]