19136922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8597}}^1$

素因数の和:8662

約数の個数: 32

約数和(自身を含む): 44572032

約数和(自身を除く): 25435110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8597, 17194, 25791, 51582, 60179, 120358, 180537, 361074, 455641, 911282, 1366923, 2733846, 3189487, 6378974, 9568461, 19136922]

約数ペア:

[(1, 19136922), (2, 9568461), (3, 6378974), (6, 3189487), (7, 2733846), (14, 1366923), (21, 911282), (42, 455641), (53, 361074), (106, 180537), (159, 120358), (318, 60179), (371, 51582), (742, 25791), (1113, 17194), (2226, 8597)]