20172468738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1527523}}^1$

素因数の和:1527630

約数の個数: 32

約数和(自身を含む): 42232983552

約数和(自身を除く): 22060514814

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 1527523, 3055046, 4582569, 9165138, 47353213, 94706426, 108454133, 142059639, 216908266, 284119278, 325362399, 650724798, 3362078123, 6724156246, 10086234369, 20172468738]

約数ペア:

[(1, 20172468738), (2, 10086234369), (3, 6724156246), (6, 3362078123), (31, 650724798), (62, 325362399), (71, 284119278), (93, 216908266), (142, 142059639), (186, 108454133), (213, 94706426), (426, 47353213), (2201, 9165138), (4402, 4582569), (6603, 3055046), (13206, 1527523)]