20243368872

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{23833}}^1$

素因数の和:24143

約数の個数: 96

約数和(自身を含む): 56217732480

約数和(自身を除く): 35974363608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 251, 282, 376, 423, 502, 564, 753, 846, 1004, 1128, 1506, 1692, 2008, 2259, 3012, 3384, 4518, 6024, 9036, 11797, 18072, 23594, 23833, 35391, 47188, 47666, 70782, 71499, 94376, 95332, 106173, 141564, 142998, 190664, 212346, 214497, 283128, 285996, 424692, 428994, 571992, 849384, 857988, 1120151, 1715976, 2240302, 3360453, 4480604, 5982083, 6720906, 8961208, 10081359, 11964166, 13441812, 17946249, 20162718, 23928332, 26883624, 35892498, 40325436, 47856664, 53838747, 71784996, 80650872, 107677494, 143569992, 215354988, 281157901, 430709976, 562315802, 843473703, 1124631604, 1686947406, 2249263208, 2530421109, 3373894812, 5060842218, 6747789624, 10121684436, 20243368872]

約数ペア:

[(1, 20243368872), (2, 10121684436), (3, 6747789624), (4, 5060842218), (6, 3373894812), (8, 2530421109), (9, 2249263208), (12, 1686947406), (18, 1124631604), (24, 843473703), (36, 562315802), (47, 430709976), (72, 281157901), (94, 215354988), (141, 143569992), (188, 107677494), (251, 80650872), (282, 71784996), (376, 53838747), (423, 47856664), (502, 40325436), (564, 35892498), (753, 26883624), (846, 23928332), (1004, 20162718), (1128, 17946249), (1506, 13441812), (1692, 11964166), (2008, 10081359), (2259, 8961208), (3012, 6720906), (3384, 5982083), (4518, 4480604), (6024, 3360453), (9036, 2240302), (11797, 1715976), (18072, 1120151), (23594, 857988), (23833, 849384), (35391, 571992), (47188, 428994), (47666, 424692), (70782, 285996), (71499, 283128), (94376, 214497), (95332, 212346), (106173, 190664), (141564, 142998)]