2018018890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3420371}}^1$

素因数の和:3420437

約数の個数: 16

約数和(自身を含む): 3694001760

約数和(自身を除く): 1675982870

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3420371, 6840742, 17101855, 34203710, 201801889, 403603778, 1009009445, 2018018890]

約数ペア:

[(1, 2018018890), (2, 1009009445), (5, 403603778), (10, 201801889), (59, 34203710), (118, 17101855), (295, 6840742), (590, 3420371)]