2009432030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{148079}}^1$

素因数の和:148168

約数の個数: 32

約数和(自身を含む): 3838233600

約数和(自身を除く): 1828801570

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 148079, 296158, 740395, 1480790, 3405817, 6811634, 8736661, 17029085, 17473322, 34058170, 43683305, 87366610, 200943203, 401886406, 1004716015, 2009432030]

約数ペア:

[(1, 2009432030), (2, 1004716015), (5, 401886406), (10, 200943203), (23, 87366610), (46, 43683305), (59, 34058170), (115, 17473322), (118, 17029085), (230, 8736661), (295, 6811634), (590, 3405817), (1357, 1480790), (2714, 740395), (6785, 296158), (13570, 148079)]