18777768130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{82507}}^1$

素因数の和:84594

約数の個数: 32

約数和(自身を含む): 36890976960

約数和(自身を除く): 18113208830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2069, 4138, 10345, 20690, 22759, 45518, 82507, 113795, 165014, 227590, 412535, 825070, 907577, 1815154, 4537885, 9075770, 170706983, 341413966, 853534915, 1707069830, 1877776813, 3755553626, 9388884065, 18777768130]

約数ペア:

[(1, 18777768130), (2, 9388884065), (5, 3755553626), (10, 1877776813), (11, 1707069830), (22, 853534915), (55, 341413966), (110, 170706983), (2069, 9075770), (4138, 4537885), (10345, 1815154), (20690, 907577), (22759, 825070), (45518, 412535), (82507, 227590), (113795, 165014)]