2057193608

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{12503}}^1$

素因数の和:12797

約数の個数: 32

約数和(自身を含む): 3911751360

約数和(自身を除く): 1854557752

約数列:

[1, 2, 4, 8, 131, 157, 262, 314, 524, 628, 1048, 1256, 12503, 20567, 25006, 41134, 50012, 82268, 100024, 164536, 1637893, 1962971, 3275786, 3925942, 6551572, 7851884, 13103144, 15703768, 257149201, 514298402, 1028596804, 2057193608]

約数ペア:

[(1, 2057193608), (2, 1028596804), (4, 514298402), (8, 257149201), (131, 15703768), (157, 13103144), (262, 7851884), (314, 6551572), (524, 3925942), (628, 3275786), (1048, 1962971), (1256, 1637893), (12503, 164536), (20567, 100024), (25006, 82268), (41134, 50012)]