19296666

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3363

約数の個数: 48

約数和(自身を含む): 46612800

約数和(自身を除く): 27316134

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 3319, 5814, 6638, 9957, 19914, 29871, 56423, 59742, 63061, 112846, 126122, 169269, 189183, 338538, 378366, 507807, 567549, 1015614, 1072037, 1135098, 2144074, 3216111, 6432222, 9648333, 19296666]

約数ペア:

[(1, 19296666), (2, 9648333), (3, 6432222), (6, 3216111), (9, 2144074), (17, 1135098), (18, 1072037), (19, 1015614), (34, 567549), (38, 507807), (51, 378366), (57, 338538), (102, 189183), (114, 169269), (153, 126122), (171, 112846), (306, 63061), (323, 59742), (342, 56423), (646, 29871), (969, 19914), (1938, 9957), (2907, 6638), (3319, 5814)]