2912942590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{56267}}^1$

素因数の和:56472

約数の個数: 32

約数和(自身を含む): 5444941824

約数和(自身を除く): 2531999234

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1670, 5177, 10354, 25885, 51770, 56267, 112534, 281335, 562670, 1744277, 3488554, 8721385, 9396589, 17442770, 18793178, 46982945, 93965890, 291294259, 582588518, 1456471295, 2912942590]

約数ペア:

[(1, 2912942590), (2, 1456471295), (5, 582588518), (10, 291294259), (31, 93965890), (62, 46982945), (155, 18793178), (167, 17442770), (310, 9396589), (334, 8721385), (835, 3488554), (1670, 1744277), (5177, 562670), (10354, 281335), (25885, 112534), (51770, 56267)]