19492047356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1\times {\mathrm{3469}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 35939484000

約数和(自身を除く): 16447436644

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 821, 1642, 1711, 3284, 3422, 3469, 6844, 6938, 13876, 23809, 47618, 48439, 95236, 96878, 100601, 193756, 201202, 204671, 402404, 409342, 818684, 1404731, 2809462, 2848049, 5618924, 5696098, 5935459, 11392196, 11870918, 23741836, 82593421, 165186842, 168034891, 330373684, 336069782, 672139564, 4873011839, 9746023678, 19492047356]

約数ペア:

[(1, 19492047356), (2, 9746023678), (4, 4873011839), (29, 672139564), (58, 336069782), (59, 330373684), (116, 168034891), (118, 165186842), (236, 82593421), (821, 23741836), (1642, 11870918), (1711, 11392196), (3284, 5935459), (3422, 5696098), (3469, 5618924), (6844, 2848049), (6938, 2809462), (13876, 1404731), (23809, 818684), (47618, 409342), (48439, 402404), (95236, 204671), (96878, 201202), (100601, 193756)]