20100586896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{825961}}^1$

素因数の和:826001

約数の個数: 90

約数和(自身を含む): 60913871538

約数和(自身を除く): 40813284642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 825961, 1651922, 2477883, 3303844, 4955766, 6607688, 7433649, 9911532, 10737493, 13215376, 14867298, 19823064, 21474986, 29734596, 32212479, 39646128, 42949972, 59469192, 64424958, 85899944, 96637437, 118938384, 128849916, 139587409, 171799888, 193274874, 257699832, 279174818, 386549748, 418762227, 515399664, 558349636, 773099496, 837524454, 1116699272, 1256286681, 1546198992, 1675048908, 2233398544, 2512573362, 3350097816, 5025146724, 6700195632, 10050293448, 20100586896]

約数ペア:

[(1, 20100586896), (2, 10050293448), (3, 6700195632), (4, 5025146724), (6, 3350097816), (8, 2512573362), (9, 2233398544), (12, 1675048908), (13, 1546198992), (16, 1256286681), (18, 1116699272), (24, 837524454), (26, 773099496), (36, 558349636), (39, 515399664), (48, 418762227), (52, 386549748), (72, 279174818), (78, 257699832), (104, 193274874), (117, 171799888), (144, 139587409), (156, 128849916), (169, 118938384), (208, 96637437), (234, 85899944), (312, 64424958), (338, 59469192), (468, 42949972), (507, 39646128), (624, 32212479), (676, 29734596), (936, 21474986), (1014, 19823064), (1352, 14867298), (1521, 13215376), (1872, 10737493), (2028, 9911532), (2704, 7433649), (3042, 6607688), (4056, 4955766), (6084, 3303844), (8112, 2477883), (12168, 1651922), (24336, 825961)]