2018256612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 5018947584

約数和(自身を除く): 3000690972

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 331, 372, 443, 444, 662, 886, 993, 1147, 1324, 1329, 1772, 1986, 2294, 2658, 3441, 3972, 4588, 5316, 6882, 10261, 12247, 13733, 13764, 16391, 20522, 24494, 27466, 30783, 32782, 36741, 41044, 41199, 48988, 49173, 54932, 61566, 65564, 73482, 82398, 98346, 123132, 146633, 146964, 164796, 196692, 293266, 379657, 439899, 508121, 586532, 759314, 879798, 1016242, 1138971, 1518628, 1524363, 1759596, 2032484, 2277942, 3048726, 4545623, 4555884, 5425421, 6097452, 9091246, 10850842, 13636869, 16276263, 18182492, 21701684, 27273738, 32552526, 54547476, 65105052, 168188051, 336376102, 504564153, 672752204, 1009128306, 2018256612]

約数ペア:

[(1, 2018256612), (2, 1009128306), (3, 672752204), (4, 504564153), (6, 336376102), (12, 168188051), (31, 65105052), (37, 54547476), (62, 32552526), (74, 27273738), (93, 21701684), (111, 18182492), (124, 16276263), (148, 13636869), (186, 10850842), (222, 9091246), (331, 6097452), (372, 5425421), (443, 4555884), (444, 4545623), (662, 3048726), (886, 2277942), (993, 2032484), (1147, 1759596), (1324, 1524363), (1329, 1518628), (1772, 1138971), (1986, 1016242), (2294, 879798), (2658, 759314), (3441, 586532), (3972, 508121), (4588, 439899), (5316, 379657), (6882, 293266), (10261, 196692), (12247, 164796), (13733, 146964), (13764, 146633), (16391, 123132), (20522, 98346), (24494, 82398), (27466, 73482), (30783, 65564), (32782, 61566), (36741, 54932), (41044, 49173), (41199, 48988)]