2079665888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{12671}}^1$

素因数の和:12927

約数の個数: 48

約数和(自身を含む): 4291854336

約数和(自身を除く): 2212188448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 223, 368, 446, 736, 892, 1784, 3568, 5129, 7136, 10258, 12671, 20516, 25342, 41032, 50684, 82064, 101368, 164128, 202736, 291433, 405472, 582866, 1165732, 2331464, 2825633, 4662928, 5651266, 9325856, 11302532, 22605064, 45210128, 64989559, 90420256, 129979118, 259958236, 519916472, 1039832944, 2079665888]

約数ペア:

[(1, 2079665888), (2, 1039832944), (4, 519916472), (8, 259958236), (16, 129979118), (23, 90420256), (32, 64989559), (46, 45210128), (92, 22605064), (184, 11302532), (223, 9325856), (368, 5651266), (446, 4662928), (736, 2825633), (892, 2331464), (1784, 1165732), (3568, 582866), (5129, 405472), (7136, 291433), (10258, 202736), (12671, 164128), (20516, 101368), (25342, 82064), (41032, 50684)]