2013187712

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{827791}}^1$

素因数の和:827824

約数の個数: 32

約数和(自身を含む): 4221739200

約数和(自身を除く): 2208551488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 827791, 1655582, 3311164, 6622328, 13244656, 15728029, 26489312, 31456058, 52978624, 62912116, 105957248, 125824232, 251648464, 503296928, 1006593856, 2013187712]

約数ペア:

[(1, 2013187712), (2, 1006593856), (4, 503296928), (8, 251648464), (16, 125824232), (19, 105957248), (32, 62912116), (38, 52978624), (64, 31456058), (76, 26489312), (128, 15728029), (152, 13244656), (304, 6622328), (608, 3311164), (1216, 1655582), (2432, 827791)]