20102664657

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 29276513280

約数和(自身を除く): 9173848623

約数列:

[1, 3, 29, 37, 67, 83, 87, 111, 201, 249, 1073, 1123, 1943, 2407, 2479, 3071, 3219, 3369, 5561, 5829, 7221, 7437, 9213, 16683, 32567, 41551, 71891, 75241, 89059, 93209, 97701, 124653, 161269, 205757, 215673, 225723, 267177, 279627, 483807, 617271, 1204979, 2181989, 2703061, 2783917, 3448733, 3614937, 5966953, 6245003, 6545967, 8109183, 8351751, 10346199, 17900859, 18735009, 80733593, 100013257, 181105087, 231065111, 242200779, 300039771, 543315261, 693195333, 6700888219, 20102664657]

約数ペア:

[(1, 20102664657), (3, 6700888219), (29, 693195333), (37, 543315261), (67, 300039771), (83, 242200779), (87, 231065111), (111, 181105087), (201, 100013257), (249, 80733593), (1073, 18735009), (1123, 17900859), (1943, 10346199), (2407, 8351751), (2479, 8109183), (3071, 6545967), (3219, 6245003), (3369, 5966953), (5561, 3614937), (5829, 3448733), (7221, 2783917), (7437, 2703061), (9213, 2181989), (16683, 1204979), (32567, 617271), (41551, 483807), (71891, 279627), (75241, 267177), (89059, 225723), (93209, 215673), (97701, 205757), (124653, 161269)]