20607252648

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1\times {\mathrm{9733}}^1$

素因数の和:11666

約数の個数: 64

約数和(自身を含む): 52647701760

約数和(自身を除く): 32040449112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1877, 3754, 5631, 7508, 9733, 11262, 15016, 19466, 22524, 29199, 38932, 45048, 58398, 77864, 88219, 116796, 176438, 233592, 264657, 352876, 457451, 529314, 705752, 914902, 1058628, 1372353, 1829804, 2117256, 2744706, 3659608, 5489412, 10978824, 18268841, 36537682, 54806523, 73075364, 109613046, 146150728, 219226092, 438452184, 858635527, 1717271054, 2575906581, 3434542108, 5151813162, 6869084216, 10303626324, 20607252648]

約数ペア:

[(1, 20607252648), (2, 10303626324), (3, 6869084216), (4, 5151813162), (6, 3434542108), (8, 2575906581), (12, 1717271054), (24, 858635527), (47, 438452184), (94, 219226092), (141, 146150728), (188, 109613046), (282, 73075364), (376, 54806523), (564, 36537682), (1128, 18268841), (1877, 10978824), (3754, 5489412), (5631, 3659608), (7508, 2744706), (9733, 2117256), (11262, 1829804), (15016, 1372353), (19466, 1058628), (22524, 914902), (29199, 705752), (38932, 529314), (45048, 457451), (58398, 352876), (77864, 264657), (88219, 233592), (116796, 176438)]