2015367666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3343}}^1$

素因数の和:3551

約数の個数: 64

約数和(自身を含む): 4449392640

約数和(自身を除く): 2434024974

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 131, 177, 262, 354, 393, 767, 786, 1534, 1703, 2301, 3343, 3406, 4602, 5109, 6686, 7729, 10029, 10218, 15458, 20058, 23187, 43459, 46374, 86918, 100477, 130377, 197237, 200954, 260754, 301431, 394474, 437933, 591711, 602862, 875866, 1183422, 1313799, 2564081, 2627598, 5128162, 5693129, 7692243, 11386258, 15384486, 17079387, 25838047, 34158774, 51676094, 77514141, 155028282, 335894611, 671789222, 1007683833, 2015367666]

約数ペア:

[(1, 2015367666), (2, 1007683833), (3, 671789222), (6, 335894611), (13, 155028282), (26, 77514141), (39, 51676094), (59, 34158774), (78, 25838047), (118, 17079387), (131, 15384486), (177, 11386258), (262, 7692243), (354, 5693129), (393, 5128162), (767, 2627598), (786, 2564081), (1534, 1313799), (1703, 1183422), (2301, 875866), (3343, 602862), (3406, 591711), (4602, 437933), (5109, 394474), (6686, 301431), (7729, 260754), (10029, 200954), (10218, 197237), (15458, 130377), (20058, 100477), (23187, 86918), (43459, 46374)]