1821388146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{158189}}^1$

素因数の和:158314

約数の個数: 32

約数和(自身を含む): 3872491200

約数和(自身を除く): 2051103054

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 3838, 5757, 11514, 158189, 316378, 474567, 949134, 3005591, 6011182, 9016773, 15977089, 18033546, 31954178, 47931267, 95862534, 303564691, 607129382, 910694073, 1821388146]

約数ペア:

[(1, 1821388146), (2, 910694073), (3, 607129382), (6, 303564691), (19, 95862534), (38, 47931267), (57, 31954178), (101, 18033546), (114, 15977089), (202, 9016773), (303, 6011182), (606, 3005591), (1919, 949134), (3838, 474567), (5757, 316378), (11514, 158189)]