9969892340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{48271}}^1$

素因数の和:48752

約数の個数: 48

約数和(自身を含む): 21896179200

約数和(自身を除く): 11926286860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 449, 460, 898, 1796, 2245, 4490, 8980, 10327, 20654, 41308, 48271, 51635, 96542, 103270, 193084, 206540, 241355, 482710, 965420, 1110233, 2220466, 4440932, 5551165, 11102330, 21673679, 22204660, 43347358, 86694716, 108368395, 216736790, 433473580, 498494617, 996989234, 1993978468, 2492473085, 4984946170, 9969892340]

約数ペア:

[(1, 9969892340), (2, 4984946170), (4, 2492473085), (5, 1993978468), (10, 996989234), (20, 498494617), (23, 433473580), (46, 216736790), (92, 108368395), (115, 86694716), (230, 43347358), (449, 22204660), (460, 21673679), (898, 11102330), (1796, 5551165), (2245, 4440932), (4490, 2220466), (8980, 1110233), (10327, 965420), (20654, 482710), (41308, 241355), (48271, 206540), (51635, 193084), (96542, 103270)]