2069720

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 4741200

約数和(自身を除く): 2671480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 877, 1180, 1754, 2360, 3508, 4385, 7016, 8770, 17540, 35080, 51743, 103486, 206972, 258715, 413944, 517430, 1034860, 2069720]

約数ペア:

[(1, 2069720), (2, 1034860), (4, 517430), (5, 413944), (8, 258715), (10, 206972), (20, 103486), (40, 51743), (59, 35080), (118, 17540), (236, 8770), (295, 7016), (472, 4385), (590, 3508), (877, 2360), (1180, 1754)]