20161641070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1485751}}^1$

素因数の和:1485840

約数の個数: 32

約数和(自身を含む): 38510691840

約数和(自身を除く): 18349050770

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 1485751, 2971502, 7428755, 14857510, 34172273, 68344546, 87659309, 170861365, 175318618, 341722730, 438296545, 876593090, 2016164107, 4032328214, 10080820535, 20161641070]

約数ペア:

[(1, 20161641070), (2, 10080820535), (5, 4032328214), (10, 2016164107), (23, 876593090), (46, 438296545), (59, 341722730), (115, 175318618), (118, 170861365), (230, 87659309), (295, 68344546), (590, 34172273), (1357, 14857510), (2714, 7428755), (6785, 2971502), (13570, 1485751)]