1454672020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{53129}}^1$

素因数の和:53212

約数の個数: 36

約数和(自身を含む): 3139664220

約数和(自身を除く): 1684992200

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1369, 2738, 5476, 6845, 13690, 27380, 53129, 106258, 212516, 265645, 531290, 1062580, 1965773, 3931546, 7863092, 9828865, 19657730, 39315460, 72733601, 145467202, 290934404, 363668005, 727336010, 1454672020]

約数ペア:

[(1, 1454672020), (2, 727336010), (4, 363668005), (5, 290934404), (10, 145467202), (20, 72733601), (37, 39315460), (74, 19657730), (148, 9828865), (185, 7863092), (370, 3931546), (740, 1965773), (1369, 1062580), (2738, 531290), (5476, 265645), (6845, 212516), (13690, 106258), (27380, 53129)]