19165022396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{544399}}^1$

素因数の和:545093

約数の個数: 24

約数和(自身を含む): 36172113600

約数和(自身を除く): 17007091204

約数列:

[1, 2, 4, 13, 26, 52, 677, 1354, 2708, 8801, 17602, 35204, 544399, 1088798, 2177596, 7077187, 14154374, 28308748, 368558123, 737116246, 1474232492, 4791255599, 9582511198, 19165022396]

約数ペア:

[(1, 19165022396), (2, 9582511198), (4, 4791255599), (13, 1474232492), (26, 737116246), (52, 368558123), (677, 28308748), (1354, 14154374), (2708, 7077187), (8801, 2177596), (17602, 1088798), (35204, 544399)]