2103804964197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{46779289}}^1$

素因数の和:46779577

約数の個数: 24

約数和(自身を含む): 3210930465600

約数和(自身を除く): 1107125501403

約数列:

[1, 3, 9, 19, 57, 171, 263, 789, 2367, 4997, 14991, 44973, 46779289, 140337867, 421013601, 888806491, 2666419473, 7999258419, 12302953007, 36908859021, 110726577063, 233756107133, 701268321399, 2103804964197]

約数ペア:

[(1, 2103804964197), (3, 701268321399), (9, 233756107133), (19, 110726577063), (57, 36908859021), (171, 12302953007), (263, 7999258419), (789, 2666419473), (2367, 888806491), (4997, 421013601), (14991, 140337867), (44973, 46779289)]