2820005900097

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1\times {\mathrm{238039}}^1$

素因数の和:239045

約数の個数: 32

約数和(自身を含む): 3976677196800

約数和(自身を除く): 1156671296703

約数列:

[1, 3, 19, 57, 307, 677, 921, 2031, 5833, 12863, 17499, 38589, 207839, 238039, 623517, 714117, 3948941, 4522741, 11846823, 13568223, 73077973, 161152403, 219233919, 483457209, 1388481487, 3061895657, 4165444461, 9185686971, 49473787721, 148421363163, 940001966699, 2820005900097]

約数ペア:

[(1, 2820005900097), (3, 940001966699), (19, 148421363163), (57, 49473787721), (307, 9185686971), (677, 4165444461), (921, 3061895657), (2031, 1388481487), (5833, 483457209), (12863, 219233919), (17499, 161152403), (38589, 73077973), (207839, 13568223), (238039, 11846823), (623517, 4522741), (714117, 3948941)]