2097432054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 4845394944

約数和(自身を除く): 2747962890

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 101, 103, 138, 202, 206, 207, 303, 309, 414, 487, 606, 618, 909, 927, 974, 1461, 1818, 1854, 2323, 2369, 2922, 4383, 4646, 4738, 6969, 7107, 8766, 10403, 11201, 13938, 14214, 20806, 20907, 21321, 22402, 31209, 33603, 41814, 42642, 49187, 50161, 62418, 67206, 93627, 98374, 100322, 100809, 147561, 150483, 187254, 201618, 239269, 295122, 300966, 442683, 451449, 478538, 717807, 885366, 902898, 1131301, 1153703, 1435614, 2153421, 2262602, 2307406, 3393903, 3461109, 4306842, 5066261, 6787806, 6922218, 10132522, 10181709, 10383327, 15198783, 20363418, 20766654, 30397566, 45596349, 91192698, 116524003, 233048006, 349572009, 699144018, 1048716027, 2097432054]

約数ペア:

[(1, 2097432054), (2, 1048716027), (3, 699144018), (6, 349572009), (9, 233048006), (18, 116524003), (23, 91192698), (46, 45596349), (69, 30397566), (101, 20766654), (103, 20363418), (138, 15198783), (202, 10383327), (206, 10181709), (207, 10132522), (303, 6922218), (309, 6787806), (414, 5066261), (487, 4306842), (606, 3461109), (618, 3393903), (909, 2307406), (927, 2262602), (974, 2153421), (1461, 1435614), (1818, 1153703), (1854, 1131301), (2323, 902898), (2369, 885366), (2922, 717807), (4383, 478538), (4646, 451449), (4738, 442683), (6969, 300966), (7107, 295122), (8766, 239269), (10403, 201618), (11201, 187254), (13938, 150483), (14214, 147561), (20806, 100809), (20907, 100322), (21321, 98374), (22402, 93627), (31209, 67206), (33603, 62418), (41814, 50161), (42642, 49187)]