1880453892

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2338873}}^1$

素因数の和:2338947

約数の個数: 24

約数和(自身を含む): 4453216096

約数和(自身を除く): 2572762204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2338873, 4677746, 7016619, 9355492, 14033238, 28066476, 156704491, 313408982, 470113473, 626817964, 940226946, 1880453892]

約数ペア:

[(1, 1880453892), (2, 940226946), (3, 626817964), (4, 470113473), (6, 313408982), (12, 156704491), (67, 28066476), (134, 14033238), (201, 9355492), (268, 7016619), (402, 4677746), (804, 2338873)]