680032078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{56099}}^1$

素因数の和:56160

約数の個数: 32

約数和(自身を含む): 1211760000

約数和(自身を除く): 531727922

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 6061, 12122, 56099, 112198, 617089, 1065881, 1234178, 1626871, 2131762, 3253742, 11724691, 17895581, 23449382, 30910549, 35791162, 61821098, 340016039, 680032078]

約数ペア:

[(1, 680032078), (2, 340016039), (11, 61821098), (19, 35791162), (22, 30910549), (29, 23449382), (38, 17895581), (58, 11724691), (209, 3253742), (319, 2131762), (418, 1626871), (551, 1234178), (638, 1065881), (1102, 617089), (6061, 112198), (12122, 56099)]