2012384724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8753}}^1$

素因数の和:8814

約数の個数: 144

約数和(自身を含む): 6035637888

約数和(自身を除く): 4023253164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 49, 51, 68, 69, 84, 92, 98, 102, 119, 138, 147, 161, 196, 204, 238, 276, 294, 322, 357, 391, 476, 483, 588, 644, 714, 782, 833, 966, 1127, 1173, 1428, 1564, 1666, 1932, 2254, 2346, 2499, 2737, 3332, 3381, 4508, 4692, 4998, 5474, 6762, 8211, 8753, 9996, 10948, 13524, 16422, 17506, 19159, 26259, 32844, 35012, 38318, 52518, 57477, 61271, 76636, 105036, 114954, 122542, 148801, 183813, 201319, 229908, 245084, 297602, 367626, 402638, 428897, 446403, 595204, 603957, 735252, 805276, 857794, 892806, 1041607, 1207914, 1286691, 1409233, 1715588, 1785612, 2083214, 2415828, 2573382, 2818466, 3124821, 3422423, 4166428, 4227699, 5146764, 5636932, 6249642, 6844846, 7291249, 8455398, 9864631, 10267269, 12499284, 13689692, 14582498, 16910796, 19729262, 20534538, 21873747, 23956961, 29164996, 29593893, 39458524, 41069076, 43747494, 47913922, 59187786, 71870883, 87494988, 95827844, 118375572, 143741766, 167698727, 287483532, 335397454, 503096181, 670794908, 1006192362, 2012384724]

約数ペア:

[(1, 2012384724), (2, 1006192362), (3, 670794908), (4, 503096181), (6, 335397454), (7, 287483532), (12, 167698727), (14, 143741766), (17, 118375572), (21, 95827844), (23, 87494988), (28, 71870883), (34, 59187786), (42, 47913922), (46, 43747494), (49, 41069076), (51, 39458524), (68, 29593893), (69, 29164996), (84, 23956961), (92, 21873747), (98, 20534538), (102, 19729262), (119, 16910796), (138, 14582498), (147, 13689692), (161, 12499284), (196, 10267269), (204, 9864631), (238, 8455398), (276, 7291249), (294, 6844846), (322, 6249642), (357, 5636932), (391, 5146764), (476, 4227699), (483, 4166428), (588, 3422423), (644, 3124821), (714, 2818466), (782, 2573382), (833, 2415828), (966, 2083214), (1127, 1785612), (1173, 1715588), (1428, 1409233), (1564, 1286691), (1666, 1207914), (1932, 1041607), (2254, 892806), (2346, 857794), (2499, 805276), (2737, 735252), (3332, 603957), (3381, 595204), (4508, 446403), (4692, 428897), (4998, 402638), (5474, 367626), (6762, 297602), (8211, 245084), (8753, 229908), (9996, 201319), (10948, 183813), (13524, 148801), (16422, 122542), (17506, 114954), (19159, 105036), (26259, 76636), (32844, 61271), (35012, 57477), (38318, 52518)]