2019475204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 3732306480

約数和(自身を除く): 1712831276

約数列:

[1, 2, 4, 29, 58, 97, 101, 116, 194, 202, 388, 404, 1777, 2813, 2929, 3554, 5626, 5858, 7108, 9797, 11252, 11716, 19594, 39188, 51533, 103066, 172369, 179477, 206132, 284113, 344738, 358954, 568226, 689476, 717908, 1136452, 4998701, 5204833, 9997402, 10409666, 17409269, 19994804, 20819332, 34818538, 69637076, 504868801, 1009737602, 2019475204]

約数ペア:

[(1, 2019475204), (2, 1009737602), (4, 504868801), (29, 69637076), (58, 34818538), (97, 20819332), (101, 19994804), (116, 17409269), (194, 10409666), (202, 9997402), (388, 5204833), (404, 4998701), (1777, 1136452), (2813, 717908), (2929, 689476), (3554, 568226), (5626, 358954), (5858, 344738), (7108, 284113), (9797, 206132), (11252, 179477), (11716, 172369), (19594, 103066), (39188, 51533)]