18585230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 36439200

約数和(自身を除く): 17853970

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3373, 5510, 6746, 16865, 33730, 64087, 97817, 128174, 195634, 320435, 489085, 640870, 978170, 1858523, 3717046, 9292615, 18585230]

約数ペア:

[(1, 18585230), (2, 9292615), (5, 3717046), (10, 1858523), (19, 978170), (29, 640870), (38, 489085), (58, 320435), (95, 195634), (145, 128174), (190, 97817), (290, 64087), (551, 33730), (1102, 16865), (2755, 6746), (3373, 5510)]