2007883692

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{1063}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 5158782720

約数和(自身を除く): 3150899028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 739, 852, 1063, 1278, 1478, 2126, 2217, 2556, 2956, 3189, 4252, 4434, 6378, 6651, 8868, 9567, 12756, 13302, 19134, 26604, 38268, 52469, 75473, 104938, 150946, 157407, 209876, 226419, 301892, 314814, 452838, 472221, 629628, 679257, 785557, 905676, 944442, 1358514, 1571114, 1888884, 2356671, 2717028, 3142228, 4713342, 7070013, 9426684, 14140026, 28280052, 55774547, 111549094, 167323641, 223098188, 334647282, 501970923, 669294564, 1003941846, 2007883692]

約数ペア:

[(1, 2007883692), (2, 1003941846), (3, 669294564), (4, 501970923), (6, 334647282), (9, 223098188), (12, 167323641), (18, 111549094), (36, 55774547), (71, 28280052), (142, 14140026), (213, 9426684), (284, 7070013), (426, 4713342), (639, 3142228), (739, 2717028), (852, 2356671), (1063, 1888884), (1278, 1571114), (1478, 1358514), (2126, 944442), (2217, 905676), (2556, 785557), (2956, 679257), (3189, 629628), (4252, 472221), (4434, 452838), (6378, 314814), (6651, 301892), (8868, 226419), (9567, 209876), (12756, 157407), (13302, 150946), (19134, 104938), (26604, 75473), (38268, 52469)]