18099942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 44319744

約数和(自身を除く): 26219802

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 457, 483, 574, 861, 914, 943, 966, 1371, 1722, 1886, 2742, 2829, 3199, 5658, 6398, 6601, 9597, 10511, 13202, 18737, 19194, 19803, 21022, 31533, 37474, 39606, 56211, 63066, 73577, 112422, 131159, 147154, 220731, 262318, 393477, 430951, 441462, 786954, 861902, 1292853, 2585706, 3016657, 6033314, 9049971, 18099942]

約数ペア:

[(1, 18099942), (2, 9049971), (3, 6033314), (6, 3016657), (7, 2585706), (14, 1292853), (21, 861902), (23, 786954), (41, 441462), (42, 430951), (46, 393477), (69, 262318), (82, 220731), (123, 147154), (138, 131159), (161, 112422), (246, 73577), (287, 63066), (322, 56211), (457, 39606), (483, 37474), (574, 31533), (861, 21022), (914, 19803), (943, 19194), (966, 18737), (1371, 13202), (1722, 10511), (1886, 9597), (2742, 6601), (2829, 6398), (3199, 5658)]