2103288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 5944320

約数和(自身を除く): 3841032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 257, 264, 341, 372, 514, 682, 744, 771, 1023, 1028, 1364, 1542, 2046, 2056, 2728, 2827, 3084, 4092, 5654, 6168, 7967, 8184, 8481, 11308, 15934, 16962, 22616, 23901, 31868, 33924, 47802, 63736, 67848, 87637, 95604, 175274, 191208, 262911, 350548, 525822, 701096, 1051644, 2103288]

約数ペア:

[(1, 2103288), (2, 1051644), (3, 701096), (4, 525822), (6, 350548), (8, 262911), (11, 191208), (12, 175274), (22, 95604), (24, 87637), (31, 67848), (33, 63736), (44, 47802), (62, 33924), (66, 31868), (88, 23901), (93, 22616), (124, 16962), (132, 15934), (186, 11308), (248, 8481), (257, 8184), (264, 7967), (341, 6168), (372, 5654), (514, 4092), (682, 3084), (744, 2827), (771, 2728), (1023, 2056), (1028, 2046), (1364, 1542)]