10203858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:548

約数の個数: 72

約数和(自身を含む): 26889408

約数和(自身を除く): 16685550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 503, 882, 966, 1006, 1127, 1449, 1509, 2254, 2898, 3018, 3381, 3521, 4527, 6762, 7042, 9054, 10143, 10563, 11569, 20286, 21126, 23138, 24647, 31689, 34707, 49294, 63378, 69414, 73941, 80983, 104121, 147882, 161966, 208242, 221823, 242949, 443646, 485898, 566881, 728847, 1133762, 1457694, 1700643, 3401286, 5101929, 10203858]

約数ペア:

[(1, 10203858), (2, 5101929), (3, 3401286), (6, 1700643), (7, 1457694), (9, 1133762), (14, 728847), (18, 566881), (21, 485898), (23, 443646), (42, 242949), (46, 221823), (49, 208242), (63, 161966), (69, 147882), (98, 104121), (126, 80983), (138, 73941), (147, 69414), (161, 63378), (207, 49294), (294, 34707), (322, 31689), (414, 24647), (441, 23138), (483, 21126), (503, 20286), (882, 11569), (966, 10563), (1006, 10143), (1127, 9054), (1449, 7042), (1509, 6762), (2254, 4527), (2898, 3521), (3018, 3381)]