1969135570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1\times {\mathrm{6673}}^1$

素因数の和:7986

約数の個数: 32

約数和(自身を含む): 3701987712

約数和(自身を除く): 1732852142

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1283, 2566, 6415, 6673, 12830, 13346, 29509, 33365, 59018, 66730, 147545, 153479, 295090, 306958, 767395, 1534790, 8561459, 17122918, 42807295, 85614590, 196913557, 393827114, 984567785, 1969135570]

約数ペア:

[(1, 1969135570), (2, 984567785), (5, 393827114), (10, 196913557), (23, 85614590), (46, 42807295), (115, 17122918), (230, 8561459), (1283, 1534790), (2566, 767395), (6415, 306958), (6673, 295090), (12830, 153479), (13346, 147545), (29509, 66730), (33365, 59018)]