2680821902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8423}}^1$

素因数の和:8513

約数の個数: 64

約数和(自身を含む): 4978381824

約数和(自身を除く): 2297559922

約数列:

[1, 2, 11, 17, 22, 23, 34, 37, 46, 74, 187, 253, 374, 391, 407, 506, 629, 782, 814, 851, 1258, 1702, 4301, 6919, 8423, 8602, 9361, 13838, 14467, 16846, 18722, 28934, 92653, 143191, 159137, 185306, 193729, 286382, 311651, 318274, 387458, 623302, 1575101, 2131019, 3150202, 3293393, 3428161, 4262038, 5298067, 6586786, 6856322, 7167973, 10596134, 14335946, 36227323, 58278737, 72454646, 78847703, 116557474, 121855541, 157695406, 243711082, 1340410951, 2680821902]

約数ペア:

[(1, 2680821902), (2, 1340410951), (11, 243711082), (17, 157695406), (22, 121855541), (23, 116557474), (34, 78847703), (37, 72454646), (46, 58278737), (74, 36227323), (187, 14335946), (253, 10596134), (374, 7167973), (391, 6856322), (407, 6586786), (506, 5298067), (629, 4262038), (782, 3428161), (814, 3293393), (851, 3150202), (1258, 2131019), (1702, 1575101), (4301, 623302), (6919, 387458), (8423, 318274), (8602, 311651), (9361, 286382), (13838, 193729), (14467, 185306), (16846, 159137), (18722, 143191), (28934, 92653)]