2021569510

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{48259}}^1$

素因数の和:48396

約数の個数: 32

約数和(自身を含む): 3752697600

約数和(自身を除く): 1731128090

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 4189, 8378, 20945, 41890, 48259, 96518, 241295, 482590, 2847281, 3426389, 5694562, 6852778, 14236405, 17131945, 28472810, 34263890, 202156951, 404313902, 1010784755, 2021569510]

約数ペア:

[(1, 2021569510), (2, 1010784755), (5, 404313902), (10, 202156951), (59, 34263890), (71, 28472810), (118, 17131945), (142, 14236405), (295, 6852778), (355, 5694562), (590, 3426389), (710, 2847281), (4189, 482590), (8378, 241295), (20945, 96518), (41890, 48259)]