2016751776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1615987}}^1$

素因数の和:1616013

約数の個数: 48

約数和(自身を含む): 5701205664

約数和(自身を除く): 3684453888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1615987, 3231974, 4847961, 6463948, 9695922, 12927896, 19391844, 21007831, 25855792, 38783688, 42015662, 51711584, 63023493, 77567376, 84031324, 126046986, 155134752, 168062648, 252093972, 336125296, 504187944, 672250592, 1008375888, 2016751776]

約数ペア:

[(1, 2016751776), (2, 1008375888), (3, 672250592), (4, 504187944), (6, 336125296), (8, 252093972), (12, 168062648), (13, 155134752), (16, 126046986), (24, 84031324), (26, 77567376), (32, 63023493), (39, 51711584), (48, 42015662), (52, 38783688), (78, 25855792), (96, 21007831), (104, 19391844), (156, 12927896), (208, 9695922), (312, 6463948), (416, 4847961), (624, 3231974), (1248, 1615987)]