2045056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 4391100

約数和(自身を除く): 2346044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1229, 1664, 2458, 4916, 9832, 15977, 19664, 31954, 39328, 63908, 78656, 127816, 157312, 255632, 511264, 1022528, 2045056]

約数ペア:

[(1, 2045056), (2, 1022528), (4, 511264), (8, 255632), (13, 157312), (16, 127816), (26, 78656), (32, 63908), (52, 39328), (64, 31954), (104, 19664), (128, 15977), (208, 9832), (416, 4916), (832, 2458), (1229, 1664)]