24908620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 61689600

約数和(自身を除く): 36780980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 59, 76, 95, 101, 110, 118, 190, 202, 209, 220, 236, 295, 380, 404, 418, 505, 590, 649, 836, 1010, 1045, 1111, 1121, 1180, 1298, 1919, 2020, 2090, 2222, 2242, 2596, 3245, 3838, 4180, 4444, 4484, 5555, 5605, 5959, 6490, 7676, 9595, 11110, 11210, 11918, 12331, 12980, 19190, 21109, 22220, 22420, 23836, 24662, 29795, 38380, 42218, 49324, 59590, 61655, 65549, 84436, 105545, 113221, 119180, 123310, 131098, 211090, 226442, 246620, 262196, 327745, 422180, 452884, 566105, 655490, 1132210, 1245431, 1310980, 2264420, 2490862, 4981724, 6227155, 12454310, 24908620]

約数ペア:

[(1, 24908620), (2, 12454310), (4, 6227155), (5, 4981724), (10, 2490862), (11, 2264420), (19, 1310980), (20, 1245431), (22, 1132210), (38, 655490), (44, 566105), (55, 452884), (59, 422180), (76, 327745), (95, 262196), (101, 246620), (110, 226442), (118, 211090), (190, 131098), (202, 123310), (209, 119180), (220, 113221), (236, 105545), (295, 84436), (380, 65549), (404, 61655), (418, 59590), (505, 49324), (590, 42218), (649, 38380), (836, 29795), (1010, 24662), (1045, 23836), (1111, 22420), (1121, 22220), (1180, 21109), (1298, 19190), (1919, 12980), (2020, 12331), (2090, 11918), (2222, 11210), (2242, 11110), (2596, 9595), (3245, 7676), (3838, 6490), (4180, 5959), (4444, 5605), (4484, 5555)]