2078662282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{9749}}^1$

素因数の和:9982

約数の個数: 32

約数和(自身を含む): 3407040000

約数和(自身を除く): 1328377718

約数列:

[1, 2, 19, 31, 38, 62, 181, 362, 589, 1178, 3439, 5611, 6878, 9749, 11222, 19498, 106609, 185231, 213218, 302219, 370462, 604438, 1764569, 3529138, 5742161, 11484322, 33526811, 54701639, 67053622, 109403278, 1039331141, 2078662282]

約数ペア:

[(1, 2078662282), (2, 1039331141), (19, 109403278), (31, 67053622), (38, 54701639), (62, 33526811), (181, 11484322), (362, 5742161), (589, 3529138), (1178, 1764569), (3439, 604438), (5611, 370462), (6878, 302219), (9749, 213218), (11222, 185231), (19498, 106609)]