2007270468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{29611}}^1$

素因数の和:29897

約数の個数: 72

約数和(自身を含む): 5820534720

約数和(自身を除く): 3813264252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3766, 4842, 5649, 7532, 9684, 11298, 16947, 22596, 29611, 33894, 59222, 67788, 88833, 118444, 177666, 207277, 266499, 355332, 414554, 532998, 621831, 829108, 1065996, 1243662, 1865493, 2487324, 3730986, 7461972, 7965359, 15930718, 23896077, 31861436, 47792154, 55757513, 71688231, 95584308, 111515026, 143376462, 167272539, 223030052, 286752924, 334545078, 501817617, 669090156, 1003635234, 2007270468]

約数ペア:

[(1, 2007270468), (2, 1003635234), (3, 669090156), (4, 501817617), (6, 334545078), (7, 286752924), (9, 223030052), (12, 167272539), (14, 143376462), (18, 111515026), (21, 95584308), (28, 71688231), (36, 55757513), (42, 47792154), (63, 31861436), (84, 23896077), (126, 15930718), (252, 7965359), (269, 7461972), (538, 3730986), (807, 2487324), (1076, 1865493), (1614, 1243662), (1883, 1065996), (2421, 829108), (3228, 621831), (3766, 532998), (4842, 414554), (5649, 355332), (7532, 266499), (9684, 207277), (11298, 177666), (16947, 118444), (22596, 88833), (29611, 67788), (33894, 59222)]