2018263758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{57139}}^1$

素因数の和:57209

約数の個数: 48

約数和(自身を含む): 4777818240

約数和(自身を除く): 2759554482

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 841, 1218, 1682, 2523, 5046, 5887, 11774, 17661, 35322, 57139, 114278, 171417, 342834, 399973, 799946, 1199919, 1657031, 2399838, 3314062, 4971093, 9942186, 11599217, 23198434, 34797651, 48053899, 69595302, 96107798, 144161697, 288323394, 336377293, 672754586, 1009131879, 2018263758]

約数ペア:

[(1, 2018263758), (2, 1009131879), (3, 672754586), (6, 336377293), (7, 288323394), (14, 144161697), (21, 96107798), (29, 69595302), (42, 48053899), (58, 34797651), (87, 23198434), (174, 11599217), (203, 9942186), (406, 4971093), (609, 3314062), (841, 2399838), (1218, 1657031), (1682, 1199919), (2523, 799946), (5046, 399973), (5887, 342834), (11774, 171417), (17661, 114278), (35322, 57139)]