2017054535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8369}}^1$

素因数の和:8495

約数の個数: 32

約数和(自身を含む): 2651616000

約数和(自身を除く): 634561465

約数列:

[1, 5, 19, 43, 59, 95, 215, 295, 817, 1121, 2537, 4085, 5605, 8369, 12685, 41845, 48203, 159011, 241015, 359867, 493771, 795055, 1799335, 2468855, 6837473, 9381649, 21232153, 34187365, 46908245, 106160765, 403410907, 2017054535]

約数ペア:

[(1, 2017054535), (5, 403410907), (19, 106160765), (43, 46908245), (59, 34187365), (95, 21232153), (215, 9381649), (295, 6837473), (817, 2468855), (1121, 1799335), (2537, 795055), (4085, 493771), (5605, 359867), (8369, 241015), (12685, 159011), (41845, 48203)]