519238422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32303}}^1$

素因数の和:32377

約数の個数: 48

約数和(自身を含む): 1209461760

約数和(自身を除く): 690223338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 16074, 32303, 64606, 96909, 193818, 290727, 581454, 613757, 1227514, 1518241, 1841271, 3036482, 3682542, 4554723, 5523813, 9109446, 11047626, 13664169, 27328338, 28846579, 57693158, 86539737, 173079474, 259619211, 519238422]

約数ペア:

[(1, 519238422), (2, 259619211), (3, 173079474), (6, 86539737), (9, 57693158), (18, 28846579), (19, 27328338), (38, 13664169), (47, 11047626), (57, 9109446), (94, 5523813), (114, 4554723), (141, 3682542), (171, 3036482), (282, 1841271), (342, 1518241), (423, 1227514), (846, 613757), (893, 581454), (1786, 290727), (2679, 193818), (5358, 96909), (8037, 64606), (16074, 32303)]