2012854038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{196991}}^1$

素因数の和:197140

約数の個数: 32

約数和(自身を含む): 4368494592

約数和(自身を除く): 2355640554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 196991, 393982, 590973, 1181946, 2560883, 5121766, 7682649, 15365298, 25805821, 51611642, 77417463, 154834926, 335475673, 670951346, 1006427019, 2012854038]

約数ペア:

[(1, 2012854038), (2, 1006427019), (3, 670951346), (6, 335475673), (13, 154834926), (26, 77417463), (39, 51611642), (78, 25805821), (131, 15365298), (262, 7682649), (393, 5121766), (786, 2560883), (1703, 1181946), (3406, 590973), (5109, 393982), (10218, 196991)]