20236891592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{12343}}^1$

素因数の和:12606

約数の個数: 64

約数和(自身を含む): 40527820800

約数和(自身を除く): 20290929208

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 191, 232, 296, 382, 764, 1073, 1528, 2146, 4292, 5539, 7067, 8584, 11078, 12343, 14134, 22156, 24686, 28268, 44312, 49372, 56536, 98744, 204943, 357947, 409886, 456691, 715894, 819772, 913382, 1431788, 1639544, 1826764, 2357513, 2863576, 3653528, 4715026, 9430052, 13244039, 18860104, 26488078, 52976156, 68367877, 87227981, 105952312, 136735754, 174455962, 273471508, 348911924, 546943016, 697823848, 2529611449, 5059222898, 10118445796, 20236891592]

約数ペア:

[(1, 20236891592), (2, 10118445796), (4, 5059222898), (8, 2529611449), (29, 697823848), (37, 546943016), (58, 348911924), (74, 273471508), (116, 174455962), (148, 136735754), (191, 105952312), (232, 87227981), (296, 68367877), (382, 52976156), (764, 26488078), (1073, 18860104), (1528, 13244039), (2146, 9430052), (4292, 4715026), (5539, 3653528), (7067, 2863576), (8584, 2357513), (11078, 1826764), (12343, 1639544), (14134, 1431788), (22156, 913382), (24686, 819772), (28268, 715894), (44312, 456691), (49372, 409886), (56536, 357947), (98744, 204943)]