10369891820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{150769}}^1$

素因数の和:150978

約数の個数: 48

約数和(自身を含む): 23049717600

約数和(自身を除く): 12679825780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 181, 190, 362, 380, 724, 905, 1810, 3439, 3620, 6878, 13756, 17195, 34390, 68780, 150769, 301538, 603076, 753845, 1507690, 2864611, 3015380, 5729222, 11458444, 14323055, 27289189, 28646110, 54578378, 57292220, 109156756, 136445945, 272891890, 518494591, 545783780, 1036989182, 2073978364, 2592472955, 5184945910, 10369891820]

約数ペア:

[(1, 10369891820), (2, 5184945910), (4, 2592472955), (5, 2073978364), (10, 1036989182), (19, 545783780), (20, 518494591), (38, 272891890), (76, 136445945), (95, 109156756), (181, 57292220), (190, 54578378), (362, 28646110), (380, 27289189), (724, 14323055), (905, 11458444), (1810, 5729222), (3439, 3015380), (3620, 2864611), (6878, 1507690), (13756, 753845), (17195, 603076), (34390, 301538), (68780, 150769)]