1020804516

素因数分解:

$2^2\times 3^2\times {\mathrm{1367}}^1\times {\mathrm{20743}}^1$

素因数の和:22120

約数の個数: 36

約数和(自身を含む): 2582379072

約数和(自身を除く): 1561574556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1367, 2734, 4101, 5468, 8202, 12303, 16404, 20743, 24606, 41486, 49212, 62229, 82972, 124458, 186687, 248916, 373374, 746748, 28355681, 56711362, 85067043, 113422724, 170134086, 255201129, 340268172, 510402258, 1020804516]

約数ペア:

[(1, 1020804516), (2, 510402258), (3, 340268172), (4, 255201129), (6, 170134086), (9, 113422724), (12, 85067043), (18, 56711362), (36, 28355681), (1367, 746748), (2734, 373374), (4101, 248916), (5468, 186687), (8202, 124458), (12303, 82972), (16404, 62229), (20743, 49212), (24606, 41486)]