2019025062

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{120223}}^1$

素因数の和:120545

約数の個数: 32

約数和(自身を含む): 4501186560

約数和(自身を除く): 2482161498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 5598, 8397, 16794, 120223, 240446, 360669, 721338, 1082007, 2164014, 3246021, 6492042, 37389353, 74778706, 112168059, 224336118, 336504177, 673008354, 1009512531, 2019025062]

約数ペア:

[(1, 2019025062), (2, 1009512531), (3, 673008354), (6, 336504177), (9, 224336118), (18, 112168059), (27, 74778706), (54, 37389353), (311, 6492042), (622, 3246021), (933, 2164014), (1866, 1082007), (2799, 721338), (5598, 360669), (8397, 240446), (16794, 120223)]