1938070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 3719520

約数和(自身を除く): 1781450

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 163, 205, 290, 326, 410, 815, 1189, 1630, 2378, 4727, 5945, 6683, 9454, 11890, 13366, 23635, 33415, 47270, 66830, 193807, 387614, 969035, 1938070]

約数ペア:

[(1, 1938070), (2, 969035), (5, 387614), (10, 193807), (29, 66830), (41, 47270), (58, 33415), (82, 23635), (145, 13366), (163, 11890), (205, 9454), (290, 6683), (326, 5945), (410, 4727), (815, 2378), (1189, 1630)]