2078779682

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{70139}}^1$

素因数の和:70250

約数の個数: 32

約数和(自身を含む): 3737059200

約数和(自身を除く): 1658279518

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 2117, 4234, 14819, 29638, 70139, 140278, 490973, 981946, 2034031, 4068062, 5120147, 10240294, 14238217, 28476434, 35841029, 71682058, 148484263, 296968526, 1039389841, 2078779682]

約数ペア:

[(1, 2078779682), (2, 1039389841), (7, 296968526), (14, 148484263), (29, 71682058), (58, 35841029), (73, 28476434), (146, 14238217), (203, 10240294), (406, 5120147), (511, 4068062), (1022, 2034031), (2117, 981946), (4234, 490973), (14819, 140278), (29638, 70139)]