20173745832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{1153}}^1$

素因数の和:2307

約数の個数: 128

約数和(自身を含む): 54538963200

約数和(自身を除く): 34365217368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1093, 1153, 1334, 2001, 2186, 2306, 2668, 3279, 3459, 4002, 4372, 4612, 5336, 6558, 6918, 8004, 8744, 9224, 13116, 13836, 16008, 25139, 26232, 26519, 27672, 31697, 33437, 50278, 53038, 63394, 66874, 75417, 79557, 95091, 100311, 100556, 106076, 126788, 133748, 150834, 159114, 190182, 200622, 201112, 212152, 253576, 267496, 301668, 318228, 380364, 401244, 603336, 636456, 729031, 760728, 769051, 802488, 1260229, 1458062, 1538102, 2187093, 2307153, 2520458, 2916124, 3076204, 3780687, 4374186, 4614306, 5040916, 5832248, 6152408, 7561374, 8748372, 9228612, 10081832, 15122748, 17496744, 18457224, 28985267, 30245496, 36546641, 57970534, 73093282, 86955801, 109639923, 115941068, 146186564, 173911602, 219279846, 231882136, 292373128, 347823204, 438559692, 695646408, 840572743, 877119384, 1681145486, 2521718229, 3362290972, 5043436458, 6724581944, 10086872916, 20173745832]

約数ペア:

[(1, 20173745832), (2, 10086872916), (3, 6724581944), (4, 5043436458), (6, 3362290972), (8, 2521718229), (12, 1681145486), (23, 877119384), (24, 840572743), (29, 695646408), (46, 438559692), (58, 347823204), (69, 292373128), (87, 231882136), (92, 219279846), (116, 173911602), (138, 146186564), (174, 115941068), (184, 109639923), (232, 86955801), (276, 73093282), (348, 57970534), (552, 36546641), (667, 30245496), (696, 28985267), (1093, 18457224), (1153, 17496744), (1334, 15122748), (2001, 10081832), (2186, 9228612), (2306, 8748372), (2668, 7561374), (3279, 6152408), (3459, 5832248), (4002, 5040916), (4372, 4614306), (4612, 4374186), (5336, 3780687), (6558, 3076204), (6918, 2916124), (8004, 2520458), (8744, 2307153), (9224, 2187093), (13116, 1538102), (13836, 1458062), (16008, 1260229), (25139, 802488), (26232, 769051), (26519, 760728), (27672, 729031), (31697, 636456), (33437, 603336), (50278, 401244), (53038, 380364), (63394, 318228), (66874, 301668), (75417, 267496), (79557, 253576), (95091, 212152), (100311, 201112), (100556, 200622), (106076, 190182), (126788, 159114), (133748, 150834)]