2473256942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{161503}}^1$

素因数の和:161568

約数の個数: 32

約数和(自身を含む): 4341227520

約数和(自身を除く): 1867970578

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 15314, 161503, 323006, 2099539, 3068557, 4199078, 5006593, 6137114, 10013186, 39891241, 65085709, 79782482, 95125267, 130171418, 190250534, 1236628471, 2473256942]

約数ペア:

[(1, 2473256942), (2, 1236628471), (13, 190250534), (19, 130171418), (26, 95125267), (31, 79782482), (38, 65085709), (62, 39891241), (247, 10013186), (403, 6137114), (494, 5006593), (589, 4199078), (806, 3068557), (1178, 2099539), (7657, 323006), (15314, 161503)]