2015963148

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1\times {\mathrm{2011}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 4747998080

約数和(自身を除く): 2732034932

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 601, 834, 1202, 1668, 1803, 2011, 2404, 3606, 4022, 6033, 7212, 8044, 12066, 24132, 83539, 167078, 250617, 279529, 334156, 501234, 559058, 838587, 1002468, 1118116, 1208611, 1677174, 2417222, 3354348, 3625833, 4834444, 7251666, 14503332, 167996929, 335993858, 503990787, 671987716, 1007981574, 2015963148]

約数ペア:

[(1, 2015963148), (2, 1007981574), (3, 671987716), (4, 503990787), (6, 335993858), (12, 167996929), (139, 14503332), (278, 7251666), (417, 4834444), (556, 3625833), (601, 3354348), (834, 2417222), (1202, 1677174), (1668, 1208611), (1803, 1118116), (2011, 1002468), (2404, 838587), (3606, 559058), (4022, 501234), (6033, 334156), (7212, 279529), (8044, 250617), (12066, 167078), (24132, 83539)]