2007886296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{495041}}^1$

素因数の和:495076

約数の個数: 48

約数和(自身を含む): 5435561160

約数和(自身を除く): 3427674864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 495041, 990082, 1485123, 1980164, 2970246, 3960328, 5940492, 6435533, 11880984, 12871066, 19306599, 25742132, 38613198, 51484264, 77226396, 83661929, 154452792, 167323858, 250985787, 334647716, 501971574, 669295432, 1003943148, 2007886296]

約数ペア:

[(1, 2007886296), (2, 1003943148), (3, 669295432), (4, 501971574), (6, 334647716), (8, 250985787), (12, 167323858), (13, 154452792), (24, 83661929), (26, 77226396), (39, 51484264), (52, 38613198), (78, 25742132), (104, 19306599), (156, 12871066), (169, 11880984), (312, 6435533), (338, 5940492), (507, 3960328), (676, 2970246), (1014, 1980164), (1352, 1485123), (2028, 990082), (4056, 495041)]