2009688102

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 4698177120

約数和(自身を除く): 2688489018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 101, 114, 146, 171, 202, 219, 303, 342, 438, 606, 657, 797, 909, 1314, 1387, 1594, 1818, 1919, 2391, 2774, 3838, 4161, 4782, 5757, 7173, 7373, 8322, 11514, 12483, 14346, 14746, 15143, 17271, 22119, 24966, 30286, 34542, 44238, 45429, 58181, 66357, 80497, 90858, 116362, 132714, 136287, 140087, 160994, 174543, 241491, 272574, 280174, 349086, 420261, 482982, 523629, 724473, 840522, 1047258, 1105439, 1260783, 1448946, 1529443, 2210878, 2521566, 3058886, 3316317, 4588329, 5876281, 6632634, 9176658, 9948951, 11752562, 13764987, 17628843, 19897902, 27529974, 35257686, 52886529, 105773058, 111649339, 223298678, 334948017, 669896034, 1004844051, 2009688102]

約数ペア:

[(1, 2009688102), (2, 1004844051), (3, 669896034), (6, 334948017), (9, 223298678), (18, 111649339), (19, 105773058), (38, 52886529), (57, 35257686), (73, 27529974), (101, 19897902), (114, 17628843), (146, 13764987), (171, 11752562), (202, 9948951), (219, 9176658), (303, 6632634), (342, 5876281), (438, 4588329), (606, 3316317), (657, 3058886), (797, 2521566), (909, 2210878), (1314, 1529443), (1387, 1448946), (1594, 1260783), (1818, 1105439), (1919, 1047258), (2391, 840522), (2774, 724473), (3838, 523629), (4161, 482982), (4782, 420261), (5757, 349086), (7173, 280174), (7373, 272574), (8322, 241491), (11514, 174543), (12483, 160994), (14346, 140087), (14746, 136287), (15143, 132714), (17271, 116362), (22119, 90858), (24966, 80497), (30286, 66357), (34542, 58181), (44238, 45429)]