2049070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1890770

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 151, 230, 295, 302, 590, 755, 1357, 1510, 2714, 3473, 6785, 6946, 8909, 13570, 17365, 17818, 34730, 44545, 89090, 204907, 409814, 1024535, 2049070]

約数ペア:

[(1, 2049070), (2, 1024535), (5, 409814), (10, 204907), (23, 89090), (46, 44545), (59, 34730), (115, 17818), (118, 17365), (151, 13570), (230, 8909), (295, 6946), (302, 6785), (590, 3473), (755, 2714), (1357, 1510)]