1974447190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{6691}}^1$

素因数の和:8004

約数の個数: 32

約数和(自身を含む): 3711972096

約数和(自身を除く): 1737524906

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1283, 2566, 6415, 6691, 12830, 13382, 29509, 33455, 59018, 66910, 147545, 153893, 295090, 307786, 769465, 1538930, 8584553, 17169106, 42922765, 85845530, 197444719, 394889438, 987223595, 1974447190]

約数ペア:

[(1, 1974447190), (2, 987223595), (5, 394889438), (10, 197444719), (23, 85845530), (46, 42922765), (115, 17169106), (230, 8584553), (1283, 1538930), (2566, 769465), (6415, 307786), (6691, 295090), (12830, 153893), (13382, 147545), (29509, 66910), (33455, 59018)]