1938203218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 3622993920

約数和(自身を除く): 1684790702

約数列:

[1, 2, 7, 14, 17, 34, 59, 83, 118, 119, 166, 238, 413, 581, 826, 1003, 1162, 1411, 1663, 2006, 2822, 3326, 4897, 7021, 9794, 9877, 11641, 14042, 19754, 23282, 28271, 34279, 56542, 68558, 83249, 98117, 138029, 166498, 196234, 197897, 276058, 395794, 582743, 686819, 966203, 1165486, 1373638, 1667989, 1932406, 2346493, 3335978, 4692986, 8143711, 11675923, 16287422, 16425451, 23351846, 32850902, 57005977, 114011954, 138443087, 276886174, 969101609, 1938203218]

約数ペア:

[(1, 1938203218), (2, 969101609), (7, 276886174), (14, 138443087), (17, 114011954), (34, 57005977), (59, 32850902), (83, 23351846), (118, 16425451), (119, 16287422), (166, 11675923), (238, 8143711), (413, 4692986), (581, 3335978), (826, 2346493), (1003, 1932406), (1162, 1667989), (1411, 1373638), (1663, 1165486), (2006, 966203), (2822, 686819), (3326, 582743), (4897, 395794), (7021, 276058), (9794, 197897), (9877, 196234), (11641, 166498), (14042, 138029), (19754, 98117), (23282, 83249), (28271, 68558), (34279, 56542)]