2013604138

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9876

約数の個数: 64

約数和(自身を含む): 3958617600

約数和(自身を除く): 1945013462

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 343, 598, 637, 686, 1127, 1274, 2093, 2254, 4186, 4459, 7889, 8918, 9817, 14651, 15778, 19634, 29302, 68719, 102557, 127621, 137438, 205114, 225791, 255242, 451582, 481033, 893347, 962066, 1580537, 1786694, 2935283, 3161074, 3367231, 5870566, 6253429, 6734462, 11063759, 12506858, 20546981, 22127518, 41093962, 43774003, 77446313, 87548006, 143828867, 154892626, 287657734, 1006802069, 2013604138]

約数ペア:

[(1, 2013604138), (2, 1006802069), (7, 287657734), (13, 154892626), (14, 143828867), (23, 87548006), (26, 77446313), (46, 43774003), (49, 41093962), (91, 22127518), (98, 20546981), (161, 12506858), (182, 11063759), (299, 6734462), (322, 6253429), (343, 5870566), (598, 3367231), (637, 3161074), (686, 2935283), (1127, 1786694), (1274, 1580537), (2093, 962066), (2254, 893347), (4186, 481033), (4459, 451582), (7889, 255242), (8918, 225791), (9817, 205114), (14651, 137438), (15778, 127621), (19634, 102557), (29302, 68719)]