4176927890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{536191}}^1$

素因数の和:536258

約数の個数: 32

約数和(自身を含む): 8107223040

約数和(自身を除く): 3930295150

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 536191, 1072382, 2680955, 5361910, 10187629, 20375258, 21983831, 43967662, 50938145, 101876290, 109919155, 219838310, 417692789, 835385578, 2088463945, 4176927890]

約数ペア:

[(1, 4176927890), (2, 2088463945), (5, 835385578), (10, 417692789), (19, 219838310), (38, 109919155), (41, 101876290), (82, 50938145), (95, 43967662), (190, 21983831), (205, 20375258), (410, 10187629), (779, 5361910), (1558, 2680955), (3895, 1072382), (7790, 536191)]