2023953771

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{259781}}^1$

素因数の和:259851

約数の個数: 24

約数和(自身を含む): 3198435984

約数和(自身を除く): 1174482213

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 259781, 779343, 1818467, 5455401, 12729269, 13768393, 38187807, 41305179, 96378751, 289136253, 674651257, 2023953771]

約数ペア:

[(1, 2023953771), (3, 674651257), (7, 289136253), (21, 96378751), (49, 41305179), (53, 38187807), (147, 13768393), (159, 12729269), (371, 5455401), (1113, 1818467), (2597, 779343), (7791, 259781)]