20010309144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{76303}}^1$

素因数の和:76549

約数の個数: 96

約数和(自身を含む): 58454968320

約数和(自身を除く): 38444659176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 223, 294, 392, 446, 588, 669, 892, 1176, 1338, 1561, 1784, 2676, 3122, 4683, 5352, 6244, 9366, 10927, 12488, 18732, 21854, 32781, 37464, 43708, 65562, 76303, 87416, 131124, 152606, 228909, 262248, 305212, 457818, 534121, 610424, 915636, 1068242, 1602363, 1831272, 2136484, 3204726, 3738847, 4272968, 6409452, 7477694, 11216541, 12818904, 14955388, 17015569, 22433082, 29910776, 34031138, 44866164, 51046707, 68062276, 89732328, 102093414, 119108983, 136124552, 204186828, 238217966, 357326949, 408373656, 476435932, 714653898, 833762881, 952871864, 1429307796, 1667525762, 2501288643, 2858615592, 3335051524, 5002577286, 6670103048, 10005154572, 20010309144]

約数ペア:

[(1, 20010309144), (2, 10005154572), (3, 6670103048), (4, 5002577286), (6, 3335051524), (7, 2858615592), (8, 2501288643), (12, 1667525762), (14, 1429307796), (21, 952871864), (24, 833762881), (28, 714653898), (42, 476435932), (49, 408373656), (56, 357326949), (84, 238217966), (98, 204186828), (147, 136124552), (168, 119108983), (196, 102093414), (223, 89732328), (294, 68062276), (392, 51046707), (446, 44866164), (588, 34031138), (669, 29910776), (892, 22433082), (1176, 17015569), (1338, 14955388), (1561, 12818904), (1784, 11216541), (2676, 7477694), (3122, 6409452), (4683, 4272968), (5352, 3738847), (6244, 3204726), (9366, 2136484), (10927, 1831272), (12488, 1602363), (18732, 1068242), (21854, 915636), (32781, 610424), (37464, 534121), (43708, 457818), (65562, 305212), (76303, 262248), (87416, 228909), (131124, 152606)]