18796630612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1429619}}^1$

素因数の和:1429815

約数の個数: 24

約数和(自身を含む): 34825543200

約数和(自身を除く): 16028912588

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 6574, 13148, 1429619, 2859238, 5718476, 27162761, 54325522, 108651044, 247324087, 494648174, 989296348, 4699157653, 9398315306, 18796630612]

約数ペア:

[(1, 18796630612), (2, 9398315306), (4, 4699157653), (19, 989296348), (38, 494648174), (76, 247324087), (173, 108651044), (346, 54325522), (692, 27162761), (3287, 5718476), (6574, 2859238), (13148, 1429619)]