2080493835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{250813}}^1$

素因数の和:250907

約数の個数: 32

約数和(自身を含む): 3852503040

約数和(自身を除く): 1772009205

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 8295, 250813, 752439, 1254065, 1755691, 3762195, 5267073, 8778455, 19814227, 26335365, 59442681, 99071135, 138699589, 297213405, 416098767, 693497945, 2080493835]

約数ペア:

[(1, 2080493835), (3, 693497945), (5, 416098767), (7, 297213405), (15, 138699589), (21, 99071135), (35, 59442681), (79, 26335365), (105, 19814227), (237, 8778455), (395, 5267073), (553, 3762195), (1185, 1755691), (1659, 1254065), (2765, 752439), (8295, 250813)]