19286081448

素因数分解:

$2^3\times 3^1\times {\mathrm{9931}}^1\times {\mathrm{80917}}^1$

素因数の和:90857

約数の個数: 32

約数和(自身を含む): 48220654560

約数和(自身を除く): 28934573112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9931, 19862, 29793, 39724, 59586, 79448, 80917, 119172, 161834, 238344, 242751, 323668, 485502, 647336, 971004, 1942008, 803586727, 1607173454, 2410760181, 3214346908, 4821520362, 6428693816, 9643040724, 19286081448]

約数ペア:

[(1, 19286081448), (2, 9643040724), (3, 6428693816), (4, 4821520362), (6, 3214346908), (8, 2410760181), (12, 1607173454), (24, 803586727), (9931, 1942008), (19862, 971004), (29793, 647336), (39724, 485502), (59586, 323668), (79448, 242751), (80917, 238344), (119172, 161834)]