20216791302

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{64901}}^1$

素因数の和:65368

約数の個数: 32

約数和(自身を含む): 40794801120

約数和(自身を除く): 20578009818

約数列:

[1, 2, 3, 6, 193, 269, 386, 538, 579, 807, 1158, 1614, 51917, 64901, 103834, 129802, 155751, 194703, 311502, 389406, 12525893, 17458369, 25051786, 34916738, 37577679, 52375107, 75155358, 104750214, 3369465217, 6738930434, 10108395651, 20216791302]

約数ペア:

[(1, 20216791302), (2, 10108395651), (3, 6738930434), (6, 3369465217), (193, 104750214), (269, 75155358), (386, 52375107), (538, 37577679), (579, 34916738), (807, 25051786), (1158, 17458369), (1614, 12525893), (51917, 389406), (64901, 311502), (103834, 194703), (129802, 155751)]