20166423537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{9043}}^1$

素因数の和:9541

約数の個数: 32

約数和(自身を含む): 29204740096

約数和(自身を除く): 9038316559

約数列:

[1, 3, 13, 39, 211, 271, 633, 813, 2743, 3523, 8229, 9043, 10569, 27129, 57181, 117559, 171543, 352677, 743353, 1908073, 2230059, 2450653, 5724219, 7351959, 24804949, 31858489, 74414847, 95575467, 517087783, 1551263349, 6722141179, 20166423537]

約数ペア:

[(1, 20166423537), (3, 6722141179), (13, 1551263349), (39, 517087783), (211, 95575467), (271, 74414847), (633, 31858489), (813, 24804949), (2743, 7351959), (3523, 5724219), (8229, 2450653), (9043, 2230059), (10569, 1908073), (27129, 743353), (57181, 352677), (117559, 171543)]