1900996508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24373}}^1$

素因数の和:24462

約数の個数: 48

約数和(自身を含む): 3734486784

約数和(自身を除く): 1833490276

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 148, 527, 629, 1054, 1147, 1258, 2108, 2294, 2516, 4588, 19499, 24373, 38998, 48746, 77996, 97492, 414341, 755563, 828682, 901801, 1511126, 1657364, 1803602, 3022252, 3607204, 12844571, 15330617, 25689142, 27955831, 30661234, 51378284, 55911662, 61322468, 111823324, 475249127, 950498254, 1900996508]

約数ペア:

[(1, 1900996508), (2, 950498254), (4, 475249127), (17, 111823324), (31, 61322468), (34, 55911662), (37, 51378284), (62, 30661234), (68, 27955831), (74, 25689142), (124, 15330617), (148, 12844571), (527, 3607204), (629, 3022252), (1054, 1803602), (1147, 1657364), (1258, 1511126), (2108, 901801), (2294, 828682), (2516, 755563), (4588, 414341), (19499, 97492), (24373, 77996), (38998, 48746)]