2012314122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1228519}}^1$

素因数の和:1228547

約数の個数: 48

約数和(自身を含む): 5366175360

約数和(自身を除く): 3353861238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1228519, 2457038, 3685557, 7371114, 8599633, 11056671, 15970747, 17199266, 22113342, 25798899, 31941494, 47912241, 51597798, 77396697, 95824482, 111795229, 143736723, 154793394, 223590458, 287473446, 335385687, 670771374, 1006157061, 2012314122]

約数ペア:

[(1, 2012314122), (2, 1006157061), (3, 670771374), (6, 335385687), (7, 287473446), (9, 223590458), (13, 154793394), (14, 143736723), (18, 111795229), (21, 95824482), (26, 77396697), (39, 51597798), (42, 47912241), (63, 31941494), (78, 25798899), (91, 22113342), (117, 17199266), (126, 15970747), (182, 11056671), (234, 8599633), (273, 7371114), (546, 3685557), (819, 2457038), (1638, 1228519)]