2077384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 4176000

約数和(自身を除く): 2098616

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 173, 316, 346, 632, 692, 1384, 1501, 3002, 3287, 6004, 6574, 12008, 13148, 13667, 26296, 27334, 54668, 109336, 259673, 519346, 1038692, 2077384]

約数ペア:

[(1, 2077384), (2, 1038692), (4, 519346), (8, 259673), (19, 109336), (38, 54668), (76, 27334), (79, 26296), (152, 13667), (158, 13148), (173, 12008), (316, 6574), (346, 6004), (632, 3287), (692, 3002), (1384, 1501)]