2019953649

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{5483}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 3146148864

約数和(自身を除く): 1126195215

約数列:

[1, 3, 7, 21, 53, 159, 331, 371, 993, 1113, 2317, 5483, 6951, 16449, 17543, 38381, 52629, 115143, 122801, 290599, 368403, 871797, 1814873, 2034193, 5444619, 6102579, 12704111, 38112333, 96188269, 288564807, 673317883, 2019953649]

約数ペア:

[(1, 2019953649), (3, 673317883), (7, 288564807), (21, 96188269), (53, 38112333), (159, 12704111), (331, 6102579), (371, 5444619), (993, 2034193), (1113, 1814873), (2317, 871797), (5483, 368403), (6951, 290599), (16449, 122801), (17543, 115143), (38381, 52629)]