1889212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 3640896

約数和(自身を除く): 1751684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 773, 1222, 1546, 2444, 3092, 10049, 20098, 36331, 40196, 72662, 145324, 472303, 944606, 1889212]

約数ペア:

[(1, 1889212), (2, 944606), (4, 472303), (13, 145324), (26, 72662), (47, 40196), (52, 36331), (94, 20098), (188, 10049), (611, 3092), (773, 2444), (1222, 1546)]