201638894890

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3329}}^1\times {\mathrm{26683}}^1$

素因数の和:30246

約数の個数: 32

約数和(自身を含む): 364672082880

約数和(自身を除く): 163033187990

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 3329, 6658, 16645, 26683, 33290, 53366, 133415, 266830, 755683, 1511366, 3778415, 6057041, 7556830, 12114082, 30285205, 60570410, 88827707, 177655414, 444138535, 888277070, 20163889489, 40327778978, 100819447445, 201638894890]

約数ペア:

[(1, 201638894890), (2, 100819447445), (5, 40327778978), (10, 20163889489), (227, 888277070), (454, 444138535), (1135, 177655414), (2270, 88827707), (3329, 60570410), (6658, 30285205), (16645, 12114082), (26683, 7556830), (33290, 6057041), (53366, 3778415), (133415, 1511366), (266830, 755683)]