20173805572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{7207}}^1$

素因数の和:7708

約数の個数: 48

約数和(自身を含む): 37236528000

約数和(自身を除く): 17062722428

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 409, 818, 1636, 1711, 3422, 6844, 7207, 11861, 14414, 23722, 24131, 28828, 47444, 48262, 96524, 209003, 418006, 425213, 699799, 836012, 850426, 1399598, 1700852, 2799196, 2947663, 5895326, 11790652, 12331177, 24662354, 49324708, 85482227, 170964454, 173912117, 341928908, 347824234, 695648468, 5043451393, 10086902786, 20173805572]

約数ペア:

[(1, 20173805572), (2, 10086902786), (4, 5043451393), (29, 695648468), (58, 347824234), (59, 341928908), (116, 173912117), (118, 170964454), (236, 85482227), (409, 49324708), (818, 24662354), (1636, 12331177), (1711, 11790652), (3422, 5895326), (6844, 2947663), (7207, 2799196), (11861, 1700852), (14414, 1399598), (23722, 850426), (24131, 836012), (28828, 699799), (47444, 425213), (48262, 418006), (96524, 209003)]