2013936957

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{647}}^1\times {\mathrm{991}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 2924812800

約数和(自身を除く): 910875843

約数列:

[1, 3, 9, 349, 647, 991, 1047, 1941, 2973, 3141, 5823, 8919, 225803, 345859, 641177, 677409, 1037577, 1923531, 2032227, 3112731, 5770593, 223770773, 671312319, 2013936957]

約数ペア:

[(1, 2013936957), (3, 671312319), (9, 223770773), (349, 5770593), (647, 3112731), (991, 2032227), (1047, 1923531), (1941, 1037577), (2973, 677409), (3141, 641177), (5823, 345859), (8919, 225803)]