20176699188

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{230233}}^1$

素因数の和:230416

約数の個数: 48

約数和(自身を含む): 48220208960

約数和(自身を除く): 28043509772

約数列:

[1, 2, 3, 4, 6, 12, 67, 109, 134, 201, 218, 268, 327, 402, 436, 654, 804, 1308, 7303, 14606, 21909, 29212, 43818, 87636, 230233, 460466, 690699, 920932, 1381398, 2762796, 15425611, 25095397, 30851222, 46276833, 50190794, 61702444, 75286191, 92553666, 100381588, 150572382, 185107332, 301144764, 1681391599, 3362783198, 5044174797, 6725566396, 10088349594, 20176699188]

約数ペア:

[(1, 20176699188), (2, 10088349594), (3, 6725566396), (4, 5044174797), (6, 3362783198), (12, 1681391599), (67, 301144764), (109, 185107332), (134, 150572382), (201, 100381588), (218, 92553666), (268, 75286191), (327, 61702444), (402, 50190794), (436, 46276833), (654, 30851222), (804, 25095397), (1308, 15425611), (7303, 2762796), (14606, 1381398), (21909, 920932), (29212, 690699), (43818, 460466), (87636, 230233)]