2018603415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{18493}}^1$

素因数の和:18903

約数の個数: 32

約数和(自身を含む): 3408814080

約数和(自身を除く): 1390210665

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 383, 1149, 1915, 5745, 7277, 18493, 21831, 36385, 55479, 92465, 109155, 277395, 351367, 1054101, 1756835, 5270505, 7082819, 21248457, 35414095, 106242285, 134573561, 403720683, 672867805, 2018603415]

約数ペア:

[(1, 2018603415), (3, 672867805), (5, 403720683), (15, 134573561), (19, 106242285), (57, 35414095), (95, 21248457), (285, 7082819), (383, 5270505), (1149, 1756835), (1915, 1054101), (5745, 351367), (7277, 277395), (18493, 109155), (21831, 92465), (36385, 55479)]