18036708968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2753}}^1\times {\mathrm{43103}}^1$

素因数の和:45881

約数の個数: 32

約数和(自身を含む): 35612524800

約数和(自身を除く): 17575815832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2753, 5506, 11012, 22024, 43103, 52307, 86206, 104614, 172412, 209228, 344824, 418456, 818957, 1637914, 3275828, 6551656, 118662559, 237325118, 474650236, 949300472, 2254588621, 4509177242, 9018354484, 18036708968]

約数ペア:

[(1, 18036708968), (2, 9018354484), (4, 4509177242), (8, 2254588621), (19, 949300472), (38, 474650236), (76, 237325118), (152, 118662559), (2753, 6551656), (5506, 3275828), (11012, 1637914), (22024, 818957), (43103, 418456), (52307, 344824), (86206, 209228), (104614, 172412)]