20100656044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5827}}^1\times {\mathrm{7247}}^1$

素因数の和:13102

約数の個数: 48

約数和(自身を含む): 42579274752

約数和(自身を除く): 22478618708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5827, 7247, 11654, 14494, 23308, 28988, 40789, 50729, 81578, 99059, 101458, 123199, 163156, 198118, 202916, 246398, 396236, 492796, 693413, 862393, 1386826, 1724786, 2773652, 3449572, 42228269, 84456538, 168913076, 295597883, 591195766, 717880573, 1182391532, 1435761146, 2871522292, 5025164011, 10050328022, 20100656044]

約数ペア:

[(1, 20100656044), (2, 10050328022), (4, 5025164011), (7, 2871522292), (14, 1435761146), (17, 1182391532), (28, 717880573), (34, 591195766), (68, 295597883), (119, 168913076), (238, 84456538), (476, 42228269), (5827, 3449572), (7247, 2773652), (11654, 1724786), (14494, 1386826), (23308, 862393), (28988, 693413), (40789, 492796), (50729, 396236), (81578, 246398), (99059, 202916), (101458, 198118), (123199, 163156)]