2008789620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1733}}^1\times {\mathrm{19319}}^1$

素因数の和:21064

約数の個数: 48

約数和(自身を含む): 5628147840

約数和(自身を除く): 3619358220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1733, 3466, 5199, 6932, 8665, 10398, 17330, 19319, 20796, 25995, 34660, 38638, 51990, 57957, 77276, 96595, 103980, 115914, 193190, 231828, 289785, 386380, 579570, 1159140, 33479827, 66959654, 100439481, 133919308, 167399135, 200878962, 334798270, 401757924, 502197405, 669596540, 1004394810, 2008789620]

約数ペア:

[(1, 2008789620), (2, 1004394810), (3, 669596540), (4, 502197405), (5, 401757924), (6, 334798270), (10, 200878962), (12, 167399135), (15, 133919308), (20, 100439481), (30, 66959654), (60, 33479827), (1733, 1159140), (3466, 579570), (5199, 386380), (6932, 289785), (8665, 231828), (10398, 193190), (17330, 115914), (19319, 103980), (20796, 96595), (25995, 77276), (34660, 57957), (38638, 51990)]