20439367634

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{119993}}^1$

素因数の和:120071

約数の個数: 32

約数和(自身を含む): 36631768320

約数和(自身を除く): 16192400686

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 12167, 24334, 85169, 119993, 170338, 239986, 839951, 1679902, 2759839, 5519678, 19318873, 38637746, 63476297, 126952594, 444334079, 888668158, 1459954831, 2919909662, 10219683817, 20439367634]

約数ペア:

[(1, 20439367634), (2, 10219683817), (7, 2919909662), (14, 1459954831), (23, 888668158), (46, 444334079), (161, 126952594), (322, 63476297), (529, 38637746), (1058, 19318873), (3703, 5519678), (7406, 2759839), (12167, 1679902), (24334, 839951), (85169, 239986), (119993, 170338)]