1970505272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{18301}}^1$

素因数の和:18663

約数の個数: 32

約数和(自身を含む): 3792906480

約数和(自身を除く): 1822401208

約数列:

[1, 2, 4, 8, 43, 86, 172, 313, 344, 626, 1252, 2504, 13459, 18301, 26918, 36602, 53836, 73204, 107672, 146408, 786943, 1573886, 3147772, 5728213, 6295544, 11456426, 22912852, 45825704, 246313159, 492626318, 985252636, 1970505272]

約数ペア:

[(1, 1970505272), (2, 985252636), (4, 492626318), (8, 246313159), (43, 45825704), (86, 22912852), (172, 11456426), (313, 6295544), (344, 5728213), (626, 3147772), (1252, 1573886), (2504, 786943), (13459, 146408), (18301, 107672), (26918, 73204), (36602, 53836)]