2013986056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 4068869760

約数和(自身を除く): 2054883704

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 151, 202, 302, 404, 604, 808, 971, 1208, 1717, 1942, 2567, 3434, 3884, 5134, 6868, 7768, 10268, 13736, 15251, 16507, 20536, 30502, 33014, 61004, 66028, 98071, 122008, 132056, 146621, 196142, 259267, 293242, 392284, 518534, 586484, 784568, 1037068, 1172968, 1667207, 2074136, 2492557, 3334414, 4985114, 6668828, 9970228, 13337656, 14808721, 19940456, 29617442, 59234884, 118469768, 251748257, 503496514, 1006993028, 2013986056]

約数ペア:

[(1, 2013986056), (2, 1006993028), (4, 503496514), (8, 251748257), (17, 118469768), (34, 59234884), (68, 29617442), (101, 19940456), (136, 14808721), (151, 13337656), (202, 9970228), (302, 6668828), (404, 4985114), (604, 3334414), (808, 2492557), (971, 2074136), (1208, 1667207), (1717, 1172968), (1942, 1037068), (2567, 784568), (3434, 586484), (3884, 518534), (5134, 392284), (6868, 293242), (7768, 259267), (10268, 196142), (13736, 146621), (15251, 132056), (16507, 122008), (20536, 98071), (30502, 66028), (33014, 61004)]