2058907550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{4297}}^1$

素因数の和:4390

約数の個数: 72

約数和(自身を含む): 4499180784

約数和(自身を除く): 2440273234

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1369, 1850, 2590, 2738, 4297, 6475, 6845, 8594, 9583, 12950, 13690, 19166, 21485, 30079, 34225, 42970, 47915, 60158, 68450, 95830, 107425, 150395, 158989, 214850, 239575, 300790, 317978, 479150, 751975, 794945, 1112923, 1503950, 1589890, 2225846, 3974725, 5564615, 5882593, 7949450, 11129230, 11765186, 27823075, 29412965, 41178151, 55646150, 58825930, 82356302, 147064825, 205890755, 294129650, 411781510, 1029453775, 2058907550]

約数ペア:

[(1, 2058907550), (2, 1029453775), (5, 411781510), (7, 294129650), (10, 205890755), (14, 147064825), (25, 82356302), (35, 58825930), (37, 55646150), (50, 41178151), (70, 29412965), (74, 27823075), (175, 11765186), (185, 11129230), (259, 7949450), (350, 5882593), (370, 5564615), (518, 3974725), (925, 2225846), (1295, 1589890), (1369, 1503950), (1850, 1112923), (2590, 794945), (2738, 751975), (4297, 479150), (6475, 317978), (6845, 300790), (8594, 239575), (9583, 214850), (12950, 158989), (13690, 150395), (19166, 107425), (21485, 95830), (30079, 68450), (34225, 60158), (42970, 47915)]