20169479532

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1749001}}^1$

素因数の和:1749070

約数の個数: 36

約数和(自身を含む): 48629251608

約数和(自身を除く): 28459772076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2883, 3844, 5766, 11532, 1749001, 3498002, 5247003, 6996004, 10494006, 20988012, 54219031, 108438062, 162657093, 216876124, 325314186, 650628372, 1680789961, 3361579922, 5042369883, 6723159844, 10084739766, 20169479532]

約数ペア:

[(1, 20169479532), (2, 10084739766), (3, 6723159844), (4, 5042369883), (6, 3361579922), (12, 1680789961), (31, 650628372), (62, 325314186), (93, 216876124), (124, 162657093), (186, 108438062), (372, 54219031), (961, 20988012), (1922, 10494006), (2883, 6996004), (3844, 5247003), (5766, 3498002), (11532, 1749001)]