1738103812

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{12409}}^1$

素因数の和:12548

約数の個数: 36

約数和(自身を含む): 3243552060

約数和(自身を除く): 1505448248

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 361, 388, 722, 1444, 1843, 3686, 7372, 12409, 24818, 35017, 49636, 70034, 140068, 235771, 471542, 943084, 1203673, 2407346, 4479649, 4814692, 8959298, 17918596, 22869787, 45739574, 91479148, 434525953, 869051906, 1738103812]

約数ペア:

[(1, 1738103812), (2, 869051906), (4, 434525953), (19, 91479148), (38, 45739574), (76, 22869787), (97, 17918596), (194, 8959298), (361, 4814692), (388, 4479649), (722, 2407346), (1444, 1203673), (1843, 943084), (3686, 471542), (7372, 235771), (12409, 140068), (24818, 70034), (35017, 49636)]