2381569389

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3833}}^1$

素因数の和:4018

約数の個数: 48

約数和(自身を含む): 3789586944

約数和(自身を除く): 1408017555

約数列:

[1, 3, 9, 17, 31, 51, 93, 131, 153, 279, 393, 527, 1179, 1581, 2227, 3833, 4061, 4743, 6681, 11499, 12183, 20043, 34497, 36549, 65161, 69037, 118823, 195483, 207111, 356469, 502123, 586449, 621333, 1069407, 1506369, 2019991, 4519107, 6059973, 8536091, 15565813, 18179919, 25608273, 46697439, 76824819, 140092317, 264618821, 793856463, 2381569389]

約数ペア:

[(1, 2381569389), (3, 793856463), (9, 264618821), (17, 140092317), (31, 76824819), (51, 46697439), (93, 25608273), (131, 18179919), (153, 15565813), (279, 8536091), (393, 6059973), (527, 4519107), (1179, 2019991), (1581, 1506369), (2227, 1069407), (3833, 621333), (4061, 586449), (4743, 502123), (6681, 356469), (11499, 207111), (12183, 195483), (20043, 118823), (34497, 69037), (36549, 65161)]