20004844368

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1472677}}^1$

素因数の和:1472971

約数の個数: 40

約数和(自身を含む): 51861828448

約数和(自身を除く): 31856984080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 13584, 1472677, 2945354, 4418031, 5890708, 8836062, 11781416, 17672124, 23562832, 35344248, 70688496, 416767591, 833535182, 1250302773, 1667070364, 2500605546, 3334140728, 5001211092, 6668281456, 10002422184, 20004844368]

約数ペア:

[(1, 20004844368), (2, 10002422184), (3, 6668281456), (4, 5001211092), (6, 3334140728), (8, 2500605546), (12, 1667070364), (16, 1250302773), (24, 833535182), (48, 416767591), (283, 70688496), (566, 35344248), (849, 23562832), (1132, 17672124), (1698, 11781416), (2264, 8836062), (3396, 5890708), (4528, 4418031), (6792, 2945354), (13584, 1472677)]