20162928942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28722121}}^1$

素因数の和:28722145

約数の個数: 32

約数和(自身を含む): 48253164960

約数和(自身を除く): 28090236018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28722121, 57444242, 86166363, 172332726, 258499089, 373387573, 516998178, 746775146, 775497267, 1120162719, 1550994534, 2240325438, 3360488157, 6720976314, 10081464471, 20162928942]

約数ペア:

[(1, 20162928942), (2, 10081464471), (3, 6720976314), (6, 3360488157), (9, 2240325438), (13, 1550994534), (18, 1120162719), (26, 775497267), (27, 746775146), (39, 516998178), (54, 373387573), (78, 258499089), (117, 172332726), (234, 86166363), (351, 57444242), (702, 28722121)]