20131722672

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1\times {\mathrm{9929}}^1$

素因数の和:10790

約数の個数: 80

約数和(自身を含む): 53060041440

約数和(自身を除く): 32928318768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 797, 848, 1272, 1594, 2391, 2544, 3188, 4782, 6376, 9564, 9929, 12752, 19128, 19858, 29787, 38256, 39716, 42241, 59574, 79432, 84482, 119148, 126723, 158864, 168964, 238296, 253446, 337928, 476592, 506892, 526237, 675856, 1013784, 1052474, 1578711, 2027568, 2104948, 3157422, 4209896, 6314844, 7913413, 8419792, 12629688, 15826826, 23740239, 25259376, 31653652, 47480478, 63307304, 94960956, 126614608, 189921912, 379843824, 419410889, 838821778, 1258232667, 1677643556, 2516465334, 3355287112, 5032930668, 6710574224, 10065861336, 20131722672]

約数ペア:

[(1, 20131722672), (2, 10065861336), (3, 6710574224), (4, 5032930668), (6, 3355287112), (8, 2516465334), (12, 1677643556), (16, 1258232667), (24, 838821778), (48, 419410889), (53, 379843824), (106, 189921912), (159, 126614608), (212, 94960956), (318, 63307304), (424, 47480478), (636, 31653652), (797, 25259376), (848, 23740239), (1272, 15826826), (1594, 12629688), (2391, 8419792), (2544, 7913413), (3188, 6314844), (4782, 4209896), (6376, 3157422), (9564, 2104948), (9929, 2027568), (12752, 1578711), (19128, 1052474), (19858, 1013784), (29787, 675856), (38256, 526237), (39716, 506892), (42241, 476592), (59574, 337928), (79432, 253446), (84482, 238296), (119148, 168964), (126723, 158864)]