15703005020

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1293493}}^1$

素因数の和:1294109

約数の個数: 24

約数和(自身を含む): 33030662784

約数和(自身を除く): 17327657764

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 1293493, 2586986, 5173972, 6467465, 12934930, 25869860, 785150251, 1570300502, 3140601004, 3925751255, 7851502510, 15703005020]

約数ペア:

[(1, 15703005020), (2, 7851502510), (4, 3925751255), (5, 3140601004), (10, 1570300502), (20, 785150251), (607, 25869860), (1214, 12934930), (2428, 6467465), (3035, 5173972), (6070, 2586986), (12140, 1293493)]