19106035792

素因数分解:

$2^4\times {\mathrm{7187}}^1\times {\mathrm{166151}}^1$

素因数の和:173346

約数の個数: 20

約数和(自身を含む): 37023317856

約数和(自身を除く): 17917282064

約数列:

[1, 2, 4, 8, 16, 7187, 14374, 28748, 57496, 114992, 166151, 332302, 664604, 1329208, 2658416, 1194127237, 2388254474, 4776508948, 9553017896, 19106035792]

約数ペア:

[(1, 19106035792), (2, 9553017896), (4, 4776508948), (8, 2388254474), (16, 1194127237), (7187, 2658416), (14374, 1329208), (28748, 664604), (57496, 332302), (114992, 166151)]