20140981088

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{3638183}}^1$

素因数の和:3638366

約数の個数: 24

約数和(自身を含む): 39881773008

約数和(自身を除く): 19740791920

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 3638183, 7276366, 14552732, 29105464, 58210928, 116421856, 629405659, 1258811318, 2517622636, 5035245272, 10070490544, 20140981088]

約数ペア:

[(1, 20140981088), (2, 10070490544), (4, 5035245272), (8, 2517622636), (16, 1258811318), (32, 629405659), (173, 116421856), (346, 58210928), (692, 29105464), (1384, 14552732), (2768, 7276366), (5536, 3638183)]