2015502072

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{1039}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 5090342400

約数和(自身を除く): 3074840328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 617, 786, 1039, 1048, 1234, 1572, 1851, 2078, 2468, 3117, 3144, 3702, 4156, 4936, 6234, 7404, 8312, 12468, 14808, 24936, 80827, 136109, 161654, 242481, 272218, 323308, 408327, 484962, 544436, 641063, 646616, 816654, 969924, 1088872, 1282126, 1633308, 1923189, 1939848, 2564252, 3266616, 3846378, 5128504, 7692756, 15385512, 83979253, 167958506, 251937759, 335917012, 503875518, 671834024, 1007751036, 2015502072]

約数ペア:

[(1, 2015502072), (2, 1007751036), (3, 671834024), (4, 503875518), (6, 335917012), (8, 251937759), (12, 167958506), (24, 83979253), (131, 15385512), (262, 7692756), (393, 5128504), (524, 3846378), (617, 3266616), (786, 2564252), (1039, 1939848), (1048, 1923189), (1234, 1633308), (1572, 1282126), (1851, 1088872), (2078, 969924), (2468, 816654), (3117, 646616), (3144, 641063), (3702, 544436), (4156, 484962), (4936, 408327), (6234, 323308), (7404, 272218), (8312, 242481), (12468, 161654), (14808, 136109), (24936, 80827)]