2018457504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1001219}}^1$

素因数の和:1001242

約数の個数: 72

約数和(自身を含む): 6559993440

約数和(自身を除く): 4541535936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1001219, 2002438, 3003657, 4004876, 6007314, 7008533, 8009752, 9010971, 12014628, 14017066, 16019504, 18021942, 21025599, 24029256, 28034132, 32039008, 36043884, 42051198, 48058512, 56068264, 63076797, 72087768, 84102396, 96117024, 112136528, 126153594, 144175536, 168204792, 224273056, 252307188, 288351072, 336409584, 504614376, 672819168, 1009228752, 2018457504]

約数ペア:

[(1, 2018457504), (2, 1009228752), (3, 672819168), (4, 504614376), (6, 336409584), (7, 288351072), (8, 252307188), (9, 224273056), (12, 168204792), (14, 144175536), (16, 126153594), (18, 112136528), (21, 96117024), (24, 84102396), (28, 72087768), (32, 63076797), (36, 56068264), (42, 48058512), (48, 42051198), (56, 36043884), (63, 32039008), (72, 28034132), (84, 24029256), (96, 21025599), (112, 18021942), (126, 16019504), (144, 14017066), (168, 12014628), (224, 9010971), (252, 8009752), (288, 7008533), (336, 6007314), (504, 4004876), (672, 3003657), (1008, 2002438), (2016, 1001219)]