2158468584

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1010519}}^1$

素因数の和:1010617

約数の個数: 32

約数和(自身を含む): 5456808000

約数和(自身を除く): 3298339416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 1010519, 2021038, 3031557, 4042076, 6063114, 8084152, 12126228, 24252456, 89936191, 179872382, 269808573, 359744764, 539617146, 719489528, 1079234292, 2158468584]

約数ペア:

[(1, 2158468584), (2, 1079234292), (3, 719489528), (4, 539617146), (6, 359744764), (8, 269808573), (12, 179872382), (24, 89936191), (89, 24252456), (178, 12126228), (267, 8084152), (356, 6063114), (534, 4042076), (712, 3031557), (1068, 2021038), (2136, 1010519)]