2651402510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 5059252224

約数和(自身を除く): 2407849714

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 311, 367, 505, 622, 734, 1010, 1555, 1835, 2323, 3110, 3670, 4646, 7153, 8441, 11615, 14306, 16882, 23230, 31411, 35765, 37067, 42205, 62822, 71530, 74134, 84410, 114137, 157055, 185335, 228274, 314110, 370670, 570685, 722453, 852541, 1141370, 1444906, 1705082, 2625151, 3612265, 4262705, 5250302, 7224530, 8525410, 11527837, 13125755, 23055674, 26251510, 57639185, 115278370, 265140251, 530280502, 1325701255, 2651402510]

約数ペア:

[(1, 2651402510), (2, 1325701255), (5, 530280502), (10, 265140251), (23, 115278370), (46, 57639185), (101, 26251510), (115, 23055674), (202, 13125755), (230, 11527837), (311, 8525410), (367, 7224530), (505, 5250302), (622, 4262705), (734, 3612265), (1010, 2625151), (1555, 1705082), (1835, 1444906), (2323, 1141370), (3110, 852541), (3670, 722453), (4646, 570685), (7153, 370670), (8441, 314110), (11615, 228274), (14306, 185335), (16882, 157055), (23230, 114137), (31411, 84410), (35765, 74134), (37067, 71530), (42205, 62822)]