2022076976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{36749}}^1$

素因数の和:36957

約数の個数: 40

約数和(自身を含む): 4146870000

約数和(自身を除く): 2124793024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 1448, 2896, 3439, 6878, 13756, 27512, 36749, 55024, 73498, 146996, 293992, 587984, 698231, 1396462, 2792924, 5585848, 6651569, 11171696, 13303138, 26606276, 53212552, 106425104, 126379811, 252759622, 505519244, 1011038488, 2022076976]

約数ペア:

[(1, 2022076976), (2, 1011038488), (4, 505519244), (8, 252759622), (16, 126379811), (19, 106425104), (38, 53212552), (76, 26606276), (152, 13303138), (181, 11171696), (304, 6651569), (362, 5585848), (724, 2792924), (1448, 1396462), (2896, 698231), (3439, 587984), (6878, 293992), (13756, 146996), (27512, 73498), (36749, 55024)]