1900453212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2513827}}^1$

素因数の和:2513847

約数の個数: 48

約数和(自身を含む): 5630974720

約数和(自身を除く): 3730521508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2513827, 5027654, 7541481, 10055308, 15082962, 17596789, 22624443, 30165924, 35193578, 45248886, 52790367, 67873329, 70387156, 90497772, 105580734, 135746658, 158371101, 211161468, 271493316, 316742202, 475113303, 633484404, 950226606, 1900453212]

約数ペア:

[(1, 1900453212), (2, 950226606), (3, 633484404), (4, 475113303), (6, 316742202), (7, 271493316), (9, 211161468), (12, 158371101), (14, 135746658), (18, 105580734), (21, 90497772), (27, 70387156), (28, 67873329), (36, 52790367), (42, 45248886), (54, 35193578), (63, 30165924), (84, 22624443), (108, 17596789), (126, 15082962), (189, 10055308), (252, 7541481), (378, 5027654), (756, 2513827)]