2808045112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{30137}}^1$

素因数の和:30775

約数の個数: 32

約数和(自身を含む): 5551419600

約数和(自身を除く): 2743374488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 613, 1226, 2452, 4904, 11647, 23294, 30137, 46588, 60274, 93176, 120548, 241096, 572603, 1145206, 2290412, 4580824, 18473981, 36947962, 73895924, 147791848, 351005639, 702011278, 1404022556, 2808045112]

約数ペア:

[(1, 2808045112), (2, 1404022556), (4, 702011278), (8, 351005639), (19, 147791848), (38, 73895924), (76, 36947962), (152, 18473981), (613, 4580824), (1226, 2290412), (2452, 1145206), (4904, 572603), (11647, 241096), (23294, 120548), (30137, 93176), (46588, 60274)]