2045408022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{31039}}^1$

素因数の和:31577

約数の個数: 48

約数和(自身を含む): 5074667520

約数和(自身を除く): 3029259498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 523, 1046, 1569, 3138, 3661, 4707, 7322, 9414, 10983, 21966, 31039, 32949, 62078, 65898, 93117, 186234, 217273, 279351, 434546, 558702, 651819, 1303638, 1955457, 3910914, 16233397, 32466794, 48700191, 97400382, 113633779, 146100573, 227267558, 292201146, 340901337, 681802674, 1022704011, 2045408022]

約数ペア:

[(1, 2045408022), (2, 1022704011), (3, 681802674), (6, 340901337), (7, 292201146), (9, 227267558), (14, 146100573), (18, 113633779), (21, 97400382), (42, 48700191), (63, 32466794), (126, 16233397), (523, 3910914), (1046, 1955457), (1569, 1303638), (3138, 651819), (3661, 558702), (4707, 434546), (7322, 279351), (9414, 217273), (10983, 186234), (21966, 93117), (31039, 65898), (32949, 62078)]