20020262410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{583511}}^1$

素因数の和:583638

約数の個数: 32

約数和(自身を含む): 37307423232

約数和(自身を除く): 17287160822

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 3431, 6862, 17155, 34310, 583511, 1167022, 2917555, 5835110, 27425017, 42596303, 54850034, 85192606, 137125085, 212981515, 274250170, 425963030, 2002026241, 4004052482, 10010131205, 20020262410]

約数ペア:

[(1, 20020262410), (2, 10010131205), (5, 4004052482), (10, 2002026241), (47, 425963030), (73, 274250170), (94, 212981515), (146, 137125085), (235, 85192606), (365, 54850034), (470, 42596303), (730, 27425017), (3431, 5835110), (6862, 2917555), (17155, 1167022), (34310, 583511)]