1900602002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{7681}}^1$

素因数の和:8034

約数の個数: 32

約数和(自身を含む): 3179979264

約数和(自身を除く): 1279377262

約数列:

[1, 2, 13, 26, 31, 62, 307, 403, 614, 806, 3991, 7681, 7982, 9517, 15362, 19034, 99853, 123721, 199706, 238111, 247442, 476222, 2358067, 3095443, 4716134, 6190886, 30654871, 61309742, 73100077, 146200154, 950301001, 1900602002]

約数ペア:

[(1, 1900602002), (2, 950301001), (13, 146200154), (26, 73100077), (31, 61309742), (62, 30654871), (307, 6190886), (403, 4716134), (614, 3095443), (806, 2358067), (3991, 476222), (7681, 247442), (7982, 238111), (9517, 199706), (15362, 123721), (19034, 99853)]