2021497608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3167

約数の個数: 128

約数和(自身を含む): 5809950720

約数和(自身を除く): 3788453112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 221, 254, 312, 381, 408, 442, 508, 663, 762, 884, 1016, 1326, 1524, 1651, 1768, 2159, 2652, 3001, 3048, 3302, 4318, 4953, 5304, 6002, 6477, 6604, 8636, 9003, 9906, 12004, 12954, 13208, 17272, 18006, 19812, 24008, 25908, 28067, 36012, 39013, 39624, 51017, 51816, 56134, 72024, 78026, 84201, 102034, 112268, 117039, 153051, 156052, 168402, 204068, 224536, 234078, 306102, 312104, 336804, 381127, 408136, 468156, 612204, 663221, 673608, 762254, 936312, 1143381, 1224408, 1326442, 1524508, 1989663, 2286762, 2652884, 3049016, 3979326, 4573524, 4954651, 5305768, 6479159, 7958652, 9147048, 9909302, 12958318, 14863953, 15917304, 19437477, 19818604, 25916636, 29727906, 38874954, 39637208, 51833272, 59455812, 77749908, 84229067, 118911624, 155499816, 168458134, 252687201, 336916268, 505374402, 673832536, 1010748804, 2021497608]

約数ペア:

[(1, 2021497608), (2, 1010748804), (3, 673832536), (4, 505374402), (6, 336916268), (8, 252687201), (12, 168458134), (13, 155499816), (17, 118911624), (24, 84229067), (26, 77749908), (34, 59455812), (39, 51833272), (51, 39637208), (52, 38874954), (68, 29727906), (78, 25916636), (102, 19818604), (104, 19437477), (127, 15917304), (136, 14863953), (156, 12958318), (204, 9909302), (221, 9147048), (254, 7958652), (312, 6479159), (381, 5305768), (408, 4954651), (442, 4573524), (508, 3979326), (663, 3049016), (762, 2652884), (884, 2286762), (1016, 1989663), (1326, 1524508), (1524, 1326442), (1651, 1224408), (1768, 1143381), (2159, 936312), (2652, 762254), (3001, 673608), (3048, 663221), (3302, 612204), (4318, 468156), (4953, 408136), (5304, 381127), (6002, 336804), (6477, 312104), (6604, 306102), (8636, 234078), (9003, 224536), (9906, 204068), (12004, 168402), (12954, 156052), (13208, 153051), (17272, 117039), (18006, 112268), (19812, 102034), (24008, 84201), (25908, 78026), (28067, 72024), (36012, 56134), (39013, 51816), (39624, 51017)]