18631610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 35614080

約数和(自身を除く): 16982470

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 1373, 2714, 2746, 6785, 6865, 13570, 13730, 31579, 63158, 81007, 157895, 162014, 315790, 405035, 810070, 1863161, 3726322, 9315805, 18631610]

約数ペア:

[(1, 18631610), (2, 9315805), (5, 3726322), (10, 1863161), (23, 810070), (46, 405035), (59, 315790), (115, 162014), (118, 157895), (230, 81007), (295, 63158), (590, 31579), (1357, 13730), (1373, 13570), (2714, 6865), (2746, 6785)]