10993426220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4132867}}^1$

素因数の和:4132902

約数の個数: 48

約数和(自身を含む): 27772872960

約数和(自身を除く): 16779446740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4132867, 8265734, 16531468, 20664335, 28930069, 41328670, 57860138, 78524473, 82657340, 115720276, 144650345, 157048946, 289300690, 314097892, 392622365, 549671311, 578601380, 785244730, 1099342622, 1570489460, 2198685244, 2748356555, 5496713110, 10993426220]

約数ペア:

[(1, 10993426220), (2, 5496713110), (4, 2748356555), (5, 2198685244), (7, 1570489460), (10, 1099342622), (14, 785244730), (19, 578601380), (20, 549671311), (28, 392622365), (35, 314097892), (38, 289300690), (70, 157048946), (76, 144650345), (95, 115720276), (133, 82657340), (140, 78524473), (190, 57860138), (266, 41328670), (380, 28930069), (532, 20664335), (665, 16531468), (1330, 8265734), (2660, 4132867)]