2018038090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{5987}}^1$

素因数の和:6942

約数の個数: 32

約数和(自身を含む): 3735362304

約数和(自身を除く): 1717324214

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 911, 1822, 4555, 5987, 9110, 11974, 29935, 33707, 59870, 67414, 168535, 221519, 337070, 443038, 1107595, 2215190, 5454157, 10908314, 27270785, 54541570, 201803809, 403607618, 1009019045, 2018038090]

約数ペア:

[(1, 2018038090), (2, 1009019045), (5, 403607618), (10, 201803809), (37, 54541570), (74, 27270785), (185, 10908314), (370, 5454157), (911, 2215190), (1822, 1107595), (4555, 443038), (5987, 337070), (9110, 221519), (11974, 168535), (29935, 67414), (33707, 59870)]