489732475018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6376891}}^1$

素因数の和:6377002

約数の個数: 32

約数和(自身を含む): 808079754240

約数和(自身を除く): 318347279222

約数列:

[1, 2, 19, 38, 43, 47, 86, 94, 817, 893, 1634, 1786, 2021, 4042, 38399, 76798, 6376891, 12753782, 121160929, 242321858, 274206313, 299713877, 548412626, 599427754, 5209919947, 5694563663, 10419839894, 11389127326, 12887696711, 25775393422, 244866237509, 489732475018]

約数ペア:

[(1, 489732475018), (2, 244866237509), (19, 25775393422), (38, 12887696711), (43, 11389127326), (47, 10419839894), (86, 5694563663), (94, 5209919947), (817, 599427754), (893, 548412626), (1634, 299713877), (1786, 274206313), (2021, 242321858), (4042, 121160929), (38399, 12753782), (76798, 6376891)]