1994668894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 3128868000

約数和(自身を除く): 1134199106

約数列:

[1, 2, 29, 58, 173, 269, 346, 538, 739, 1478, 5017, 7801, 10034, 15602, 21431, 42862, 46537, 93074, 127847, 198791, 255694, 397582, 1349573, 2699146, 3707563, 5764939, 7415126, 11529878, 34390843, 68781686, 997334447, 1994668894]

約数ペア:

[(1, 1994668894), (2, 997334447), (29, 68781686), (58, 34390843), (173, 11529878), (269, 7415126), (346, 5764939), (538, 3707563), (739, 2699146), (1478, 1349573), (5017, 397582), (7801, 255694), (10034, 198791), (15602, 127847), (21431, 93074), (42862, 46537)]