2640147462

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2189177}}^1$

素因数の和:2189252

約数の個数: 24

約数和(自身を含む): 5805700056

約数和(自身を除く): 3165552594

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 2189177, 4378354, 6567531, 13135062, 19702593, 39405186, 146674859, 293349718, 440024577, 880049154, 1320073731, 2640147462]

約数ペア:

[(1, 2640147462), (2, 1320073731), (3, 880049154), (6, 440024577), (9, 293349718), (18, 146674859), (67, 39405186), (134, 19702593), (201, 13135062), (402, 6567531), (603, 4378354), (1206, 2189177)]