1639776714

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{10399}}^1$

素因数の和:11086

約数の個数: 32

約数和(自身を含む): 3365107200

約数和(自身を除く): 1725330486

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 641, 1282, 1923, 3846, 10399, 20798, 26281, 31197, 52562, 62394, 78843, 157686, 426359, 852718, 1279077, 2558154, 6665759, 13331518, 19997277, 39994554, 273296119, 546592238, 819888357, 1639776714]

約数ペア:

[(1, 1639776714), (2, 819888357), (3, 546592238), (6, 273296119), (41, 39994554), (82, 19997277), (123, 13331518), (246, 6665759), (641, 2558154), (1282, 1279077), (1923, 852718), (3846, 426359), (10399, 157686), (20798, 78843), (26281, 62394), (31197, 52562)]