19788812208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{657523}}^1$

素因数の和:657567

約数の個数: 120

約数和(自身を含む): 63595721280

約数和(自身を除く): 43806909072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 10032, 15048, 30096, 657523, 1315046, 1972569, 2630092, 3945138, 5260184, 5917707, 7232753, 7890276, 10520368, 11835414, 12492937, 14465506, 15780552, 21698259, 23670828, 24985874, 28931012, 31561104, 37478811, 43396518, 47341656, 49971748, 57862024, 65094777, 74957622, 86793036, 94683312, 99943496, 112436433, 115724048, 130189554, 137422307, 149915244, 173586072, 199886992, 224872866, 260379108, 274844614, 299830488, 347172144, 412266921, 449745732, 520758216, 549689228, 599660976, 824533842, 899491464, 1041516432, 1099378456, 1236800763, 1649067684, 1798982928, 2198756912, 2473601526, 3298135368, 4947203052, 6596270736, 9894406104, 19788812208]

約数ペア:

[(1, 19788812208), (2, 9894406104), (3, 6596270736), (4, 4947203052), (6, 3298135368), (8, 2473601526), (9, 2198756912), (11, 1798982928), (12, 1649067684), (16, 1236800763), (18, 1099378456), (19, 1041516432), (22, 899491464), (24, 824533842), (33, 599660976), (36, 549689228), (38, 520758216), (44, 449745732), (48, 412266921), (57, 347172144), (66, 299830488), (72, 274844614), (76, 260379108), (88, 224872866), (99, 199886992), (114, 173586072), (132, 149915244), (144, 137422307), (152, 130189554), (171, 115724048), (176, 112436433), (198, 99943496), (209, 94683312), (228, 86793036), (264, 74957622), (304, 65094777), (342, 57862024), (396, 49971748), (418, 47341656), (456, 43396518), (528, 37478811), (627, 31561104), (684, 28931012), (792, 24985874), (836, 23670828), (912, 21698259), (1254, 15780552), (1368, 14465506), (1584, 12492937), (1672, 11835414), (1881, 10520368), (2508, 7890276), (2736, 7232753), (3344, 5917707), (3762, 5260184), (5016, 3945138), (7524, 2630092), (10032, 1972569), (15048, 1315046), (30096, 657523)]