2017481440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{74611}}^1$

素因数の和:74652

約数の個数: 72

約数和(自身を含む): 5161210488

約数和(自身を除く): 3143729048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 74611, 149222, 298444, 373055, 596888, 746110, 969943, 1193776, 1492220, 1939886, 2387552, 2984440, 3879772, 4849715, 5968880, 7759544, 9699430, 11937760, 12609259, 15519088, 19398860, 25218518, 31038176, 38797720, 50437036, 63046295, 77595440, 100874072, 126092590, 155190880, 201748144, 252185180, 403496288, 504370360, 1008740720, 2017481440]

約数ペア:

[(1, 2017481440), (2, 1008740720), (4, 504370360), (5, 403496288), (8, 252185180), (10, 201748144), (13, 155190880), (16, 126092590), (20, 100874072), (26, 77595440), (32, 63046295), (40, 50437036), (52, 38797720), (65, 31038176), (80, 25218518), (104, 19398860), (130, 15519088), (160, 12609259), (169, 11937760), (208, 9699430), (260, 7759544), (338, 5968880), (416, 4849715), (520, 3879772), (676, 2984440), (845, 2387552), (1040, 1939886), (1352, 1492220), (1690, 1193776), (2080, 969943), (2704, 746110), (3380, 596888), (5408, 373055), (6760, 298444), (13520, 149222), (27040, 74611)]