2022978904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{12049}}^1$

素因数の和:12763

約数の個数: 32

約数和(自身を含む): 3921552000

約数和(自身を除く): 1898573096

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 677, 1354, 2708, 5416, 12049, 20987, 24098, 41974, 48196, 83948, 96392, 167896, 373519, 747038, 1494076, 2988152, 8157173, 16314346, 32628692, 65257384, 252872363, 505744726, 1011489452, 2022978904]

約数ペア:

[(1, 2022978904), (2, 1011489452), (4, 505744726), (8, 252872363), (31, 65257384), (62, 32628692), (124, 16314346), (248, 8157173), (677, 2988152), (1354, 1494076), (2708, 747038), (5416, 373519), (12049, 167896), (20987, 96392), (24098, 83948), (41974, 48196)]