2057687528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 4240373760

約数和(自身を除く): 2182686232

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 127, 166, 254, 332, 508, 664, 1016, 1079, 1651, 1877, 2158, 3302, 3754, 4316, 6604, 7508, 8632, 10541, 13208, 15016, 21082, 24401, 42164, 48802, 84328, 97604, 137033, 155791, 195208, 238379, 274066, 311582, 476758, 548132, 623164, 953516, 1096264, 1246328, 1907032, 2025283, 3098927, 4050566, 6197854, 8101132, 12395708, 16202264, 19785457, 24791416, 39570914, 79141828, 158283656, 257210941, 514421882, 1028843764, 2057687528]

約数ペア:

[(1, 2057687528), (2, 1028843764), (4, 514421882), (8, 257210941), (13, 158283656), (26, 79141828), (52, 39570914), (83, 24791416), (104, 19785457), (127, 16202264), (166, 12395708), (254, 8101132), (332, 6197854), (508, 4050566), (664, 3098927), (1016, 2025283), (1079, 1907032), (1651, 1246328), (1877, 1096264), (2158, 953516), (3302, 623164), (3754, 548132), (4316, 476758), (6604, 311582), (7508, 274066), (8632, 238379), (10541, 195208), (13208, 155791), (15016, 137033), (21082, 97604), (24401, 84328), (42164, 48802)]