2018461238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{18061}}^1$

素因数の和:18272

約数の個数: 32

約数和(自身を含む): 3394211040

約数和(自身を除く): 1375749802

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 646, 2941, 3287, 5882, 6574, 18061, 36122, 55879, 111758, 307037, 343159, 614074, 686318, 3124553, 5833703, 6249106, 11667406, 53117401, 59366507, 106234802, 118733014, 1009230619, 2018461238]

約数ペア:

[(1, 2018461238), (2, 1009230619), (17, 118733014), (19, 106234802), (34, 59366507), (38, 53117401), (173, 11667406), (323, 6249106), (346, 5833703), (646, 3124553), (2941, 686318), (3287, 614074), (5882, 343159), (6574, 307037), (18061, 111758), (36122, 55879)]