2196133064

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{426931}}^1$

素因数の和:427580

約数の個数: 16

約数和(自身を含む): 4124163120

約数和(自身を除く): 1928030056

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 426931, 853862, 1707724, 3415448, 274516633, 549033266, 1098066532, 2196133064]

約数ペア:

[(1, 2196133064), (2, 1098066532), (4, 549033266), (8, 274516633), (643, 3415448), (1286, 1707724), (2572, 853862), (5144, 426931)]