19361322

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 44191680

約数和(自身を除く): 24830358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 103, 118, 177, 206, 309, 354, 531, 618, 927, 1062, 1593, 1854, 2781, 3186, 3481, 5562, 6077, 6962, 10443, 12154, 18231, 20886, 31329, 36462, 54693, 62658, 93987, 109386, 164079, 187974, 328158, 358543, 717086, 1075629, 2151258, 3226887, 6453774, 9680661, 19361322]

約数ペア:

[(1, 19361322), (2, 9680661), (3, 6453774), (6, 3226887), (9, 2151258), (18, 1075629), (27, 717086), (54, 358543), (59, 328158), (103, 187974), (118, 164079), (177, 109386), (206, 93987), (309, 62658), (354, 54693), (531, 36462), (618, 31329), (927, 20886), (1062, 18231), (1593, 12154), (1854, 10443), (2781, 6962), (3186, 6077), (3481, 5562)]