2327745890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{77773}}^1$

素因数の和:77894

約数の個数: 32

約数和(自身を含む): 4350988656

約数和(自身を除く): 2023242766

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2993, 5986, 14965, 29930, 77773, 155546, 388865, 777730, 3188693, 5677429, 6377386, 11354858, 15943465, 28387145, 31886930, 56774290, 232774589, 465549178, 1163872945, 2327745890]

約数ペア:

[(1, 2327745890), (2, 1163872945), (5, 465549178), (10, 232774589), (41, 56774290), (73, 31886930), (82, 28387145), (146, 15943465), (205, 11354858), (365, 6377386), (410, 5677429), (730, 3188693), (2993, 777730), (5986, 388865), (14965, 155546), (29930, 77773)]