2000469384

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{414691}}^1$

素因数の和:414770

約数の個数: 48

約数和(自身を含む): 5498815920

約数和(自身を除く): 3498346536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 414691, 829382, 1244073, 1658764, 2488146, 3317528, 3732219, 4976292, 7464438, 9952584, 14928876, 27784297, 29857752, 55568594, 83352891, 111137188, 166705782, 222274376, 250058673, 333411564, 500117346, 666823128, 1000234692, 2000469384]

約数ペア:

[(1, 2000469384), (2, 1000234692), (3, 666823128), (4, 500117346), (6, 333411564), (8, 250058673), (9, 222274376), (12, 166705782), (18, 111137188), (24, 83352891), (36, 55568594), (67, 29857752), (72, 27784297), (134, 14928876), (201, 9952584), (268, 7464438), (402, 4976292), (536, 3732219), (603, 3317528), (804, 2488146), (1206, 1658764), (1608, 1244073), (2412, 829382), (4824, 414691)]