20932296964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{13297}}^1$

素因数の和:13636

約数の個数: 48

約数和(自身を含む): 38926331136

約数和(自身を除く): 17994034172

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 241, 284, 482, 964, 1633, 3266, 5543, 6532, 11086, 13297, 17111, 22172, 26594, 34222, 53188, 68444, 305831, 393553, 611662, 787106, 944087, 1223324, 1574212, 1888174, 3204577, 3776348, 6409154, 12818308, 21714001, 43428002, 73705271, 86856004, 147410542, 227524967, 294821084, 455049934, 910099868, 5233074241, 10466148482, 20932296964]

約数ペア:

[(1, 20932296964), (2, 10466148482), (4, 5233074241), (23, 910099868), (46, 455049934), (71, 294821084), (92, 227524967), (142, 147410542), (241, 86856004), (284, 73705271), (482, 43428002), (964, 21714001), (1633, 12818308), (3266, 6409154), (5543, 3776348), (6532, 3204577), (11086, 1888174), (13297, 1574212), (17111, 1223324), (22172, 944087), (26594, 787106), (34222, 611662), (53188, 393553), (68444, 305831)]