19579352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6073}}^1$

素因数の和:6123

約数の個数: 32

約数和(自身を含む): 40817280

約数和(自身を除く): 21237928

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 6073, 12146, 24292, 48584, 78949, 157898, 188263, 315796, 376526, 631592, 753052, 1506104, 2447419, 4894838, 9789676, 19579352]

約数ペア:

[(1, 19579352), (2, 9789676), (4, 4894838), (8, 2447419), (13, 1506104), (26, 753052), (31, 631592), (52, 376526), (62, 315796), (104, 188263), (124, 157898), (248, 78949), (403, 48584), (806, 24292), (1612, 12146), (3224, 6073)]