202011123815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{16451}}^1$

素因数の和:17063

約数の個数: 32

約数和(自身を含む): 252070963200

約数和(自身を除く): 50059839385

約数列:

[1, 5, 31, 155, 227, 349, 1135, 1745, 7037, 10819, 16451, 35185, 54095, 79223, 82255, 396115, 509981, 2455913, 2549905, 3734377, 5741399, 12279565, 18671885, 28706995, 115765687, 177983369, 578828435, 889916845, 1303297573, 6516487865, 40402224763, 202011123815]

約数ペア:

[(1, 202011123815), (5, 40402224763), (31, 6516487865), (155, 1303297573), (227, 889916845), (349, 578828435), (1135, 177983369), (1745, 115765687), (7037, 28706995), (10819, 18671885), (16451, 12279565), (35185, 5741399), (54095, 3734377), (79223, 2549905), (82255, 2455913), (396115, 509981)]