90702963002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{1939009}}^1$

素因数の和:1940261

約数の個数: 16

約数和(自身を含む): 143331619200

約数和(自身を除く): 52628656198

約数列:

[1, 2, 19, 38, 1231, 2462, 23389, 46778, 1939009, 3878018, 36841171, 73682342, 2386920079, 4773840158, 45351481501, 90702963002]

約数ペア:

[(1, 90702963002), (2, 45351481501), (19, 4773840158), (38, 2386920079), (1231, 73682342), (2462, 36841171), (23389, 3878018), (46778, 1939009)]