2012296986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2201

約数の個数: 128

約数和(自身を含む): 5341593600

約数和(自身を除く): 3329296614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 83, 93, 126, 166, 186, 189, 217, 249, 279, 378, 434, 498, 558, 581, 651, 747, 837, 1162, 1302, 1494, 1674, 1743, 1953, 2069, 2241, 2573, 3486, 3906, 4138, 4482, 5146, 5229, 5859, 6207, 7719, 10458, 11718, 12414, 14483, 15438, 15687, 18011, 18621, 23157, 28966, 31374, 36022, 37242, 43449, 46314, 54033, 55863, 64139, 69471, 86898, 108066, 111726, 128278, 130347, 138942, 162099, 171727, 192417, 260694, 324198, 343454, 384834, 391041, 448973, 486297, 515181, 577251, 782082, 897946, 972594, 1030362, 1154502, 1202089, 1346919, 1545543, 1731753, 2404178, 2693838, 3091086, 3463506, 3606267, 4040757, 4636629, 5323537, 7212534, 8081514, 9273258, 10647074, 10818801, 12122271, 15970611, 21637602, 24244542, 31941222, 32456403, 37264759, 47911833, 64912806, 74529518, 95823666, 111794277, 143735499, 223588554, 287470998, 335382831, 670765662, 1006148493, 2012296986]

約数ペア:

[(1, 2012296986), (2, 1006148493), (3, 670765662), (6, 335382831), (7, 287470998), (9, 223588554), (14, 143735499), (18, 111794277), (21, 95823666), (27, 74529518), (31, 64912806), (42, 47911833), (54, 37264759), (62, 32456403), (63, 31941222), (83, 24244542), (93, 21637602), (126, 15970611), (166, 12122271), (186, 10818801), (189, 10647074), (217, 9273258), (249, 8081514), (279, 7212534), (378, 5323537), (434, 4636629), (498, 4040757), (558, 3606267), (581, 3463506), (651, 3091086), (747, 2693838), (837, 2404178), (1162, 1731753), (1302, 1545543), (1494, 1346919), (1674, 1202089), (1743, 1154502), (1953, 1030362), (2069, 972594), (2241, 897946), (2573, 782082), (3486, 577251), (3906, 515181), (4138, 486297), (4482, 448973), (5146, 391041), (5229, 384834), (5859, 343454), (6207, 324198), (7719, 260694), (10458, 192417), (11718, 171727), (12414, 162099), (14483, 138942), (15438, 130347), (15687, 128278), (18011, 111726), (18621, 108066), (23157, 86898), (28966, 69471), (31374, 64139), (36022, 55863), (37242, 54033), (43449, 46314)]