11880130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 23247360

約数和(自身を除く): 11367230

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2017, 2945, 4034, 5890, 10085, 20170, 38323, 62527, 76646, 125054, 191615, 312635, 383230, 625270, 1188013, 2376026, 5940065, 11880130]

約数ペア:

[(1, 11880130), (2, 5940065), (5, 2376026), (10, 1188013), (19, 625270), (31, 383230), (38, 312635), (62, 191615), (95, 125054), (155, 76646), (190, 62527), (310, 38323), (589, 20170), (1178, 10085), (2017, 5890), (2945, 4034)]