2677237240

素因数分解:

$2^3\times 5^1\times {\mathrm{66930931}}^1$

素因数の和:66930942

約数の個数: 16

約数和(自身を含む): 6023783880

約数和(自身を除く): 3346546640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 66930931, 133861862, 267723724, 334654655, 535447448, 669309310, 1338618620, 2677237240]

約数ペア:

[(1, 2677237240), (2, 1338618620), (4, 669309310), (5, 535447448), (8, 334654655), (10, 267723724), (20, 133861862), (40, 66930931)]