2018590552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1207291}}^1$

素因数の和:1207327

約数の個数: 32

約数和(自身を含む): 4346251200

約数和(自身を除く): 2327660648

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1207291, 2414582, 4829164, 9658328, 13280201, 22938529, 26560402, 45877058, 53120804, 91754116, 106241608, 183508232, 252323819, 504647638, 1009295276, 2018590552]

約数ペア:

[(1, 2018590552), (2, 1009295276), (4, 504647638), (8, 252323819), (11, 183508232), (19, 106241608), (22, 91754116), (38, 53120804), (44, 45877058), (76, 26560402), (88, 22938529), (152, 13280201), (209, 9658328), (418, 4829164), (836, 2414582), (1672, 1207291)]