20223089014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1\times {\mathrm{2341}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 32079029760

約数和(自身を除く): 11855940746

約数列:

[1, 2, 19, 38, 463, 491, 926, 982, 2341, 4682, 8797, 9329, 17594, 18658, 44479, 88958, 227333, 454666, 1083883, 1149431, 2167766, 2298862, 4319327, 8638654, 20593777, 21839189, 41187554, 43678378, 532186553, 1064373106, 10111544507, 20223089014]

約数ペア:

[(1, 20223089014), (2, 10111544507), (19, 1064373106), (38, 532186553), (463, 43678378), (491, 41187554), (926, 21839189), (982, 20593777), (2341, 8638654), (4682, 4319327), (8797, 2298862), (9329, 2167766), (17594, 1149431), (18658, 1083883), (44479, 454666), (88958, 227333)]