19437259844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1\times {\mathrm{4759}}^1$

素因数の和:5724

約数の個数: 48

約数和(自身を含む): 36441417600

約数和(自身を除く): 17004157756

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 881, 1159, 1762, 2318, 3524, 4636, 4759, 9518, 16739, 19036, 33478, 53741, 66956, 90421, 107482, 180842, 214964, 290299, 361684, 580598, 1021079, 1161196, 2042158, 4084316, 4192679, 5515681, 8385358, 11031362, 16770716, 22062724, 79660901, 159321802, 255753419, 318643604, 511506838, 1023013676, 4859314961, 9718629922, 19437259844]

約数ペア:

[(1, 19437259844), (2, 9718629922), (4, 4859314961), (19, 1023013676), (38, 511506838), (61, 318643604), (76, 255753419), (122, 159321802), (244, 79660901), (881, 22062724), (1159, 16770716), (1762, 11031362), (2318, 8385358), (3524, 5515681), (4636, 4192679), (4759, 4084316), (9518, 2042158), (16739, 1161196), (19036, 1021079), (33478, 580598), (53741, 361684), (66956, 290299), (90421, 214964), (107482, 180842)]