2019927823242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11329}}^1\times {\mathrm{58153}}^1$

素因数の和:69567

約数の個数: 64

約数和(自身を含む): 4680717761280

約数和(自身を除く): 2660789938038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 11329, 22658, 33987, 58153, 67974, 79303, 116306, 158606, 174459, 237909, 348918, 407071, 475818, 814142, 827017, 1221213, 1654034, 2442426, 2481051, 4245169, 4962102, 5789119, 8490338, 11578238, 12735507, 17367357, 25471014, 29716183, 34734714, 59432366, 89148549, 178297098, 658815337, 1317630674, 1976446011, 3952892022, 4611707359, 9223414718, 13835122077, 27670244154, 48093519601, 96187039202, 144280558803, 288561117606, 336654637207, 673309274414, 1009963911621, 2019927823242]

約数ペア:

[(1, 2019927823242), (2, 1009963911621), (3, 673309274414), (6, 336654637207), (7, 288561117606), (14, 144280558803), (21, 96187039202), (42, 48093519601), (73, 27670244154), (146, 13835122077), (219, 9223414718), (438, 4611707359), (511, 3952892022), (1022, 1976446011), (1533, 1317630674), (3066, 658815337), (11329, 178297098), (22658, 89148549), (33987, 59432366), (58153, 34734714), (67974, 29716183), (79303, 25471014), (116306, 17367357), (158606, 12735507), (174459, 11578238), (237909, 8490338), (348918, 5789119), (407071, 4962102), (475818, 4245169), (814142, 2481051), (827017, 2442426), (1221213, 1654034)]