2021980176

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{230189}}^1$

素因数の和:230264

約数の個数: 60

約数和(自身を含む): 5751527340

約数和(自身を除く): 3729547164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 230189, 460378, 690567, 920756, 1381134, 1841512, 2071701, 2762268, 3683024, 4143402, 5524536, 8286804, 11049072, 14041529, 16573608, 28083058, 33147216, 42124587, 56166116, 84249174, 112332232, 126373761, 168498348, 224664464, 252747522, 336996696, 505495044, 673993392, 1010990088, 2021980176]

約数ペア:

[(1, 2021980176), (2, 1010990088), (3, 673993392), (4, 505495044), (6, 336996696), (8, 252747522), (9, 224664464), (12, 168498348), (16, 126373761), (18, 112332232), (24, 84249174), (36, 56166116), (48, 42124587), (61, 33147216), (72, 28083058), (122, 16573608), (144, 14041529), (183, 11049072), (244, 8286804), (366, 5524536), (488, 4143402), (549, 3683024), (732, 2762268), (976, 2071701), (1098, 1841512), (1464, 1381134), (2196, 920756), (2928, 690567), (4392, 460378), (8784, 230189)]