20132738072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1658927}}^1$

素因数の和:1659011

約数の個数: 32

約数和(自身を含む): 39714736320

約数和(自身を除く): 19581998248

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 1658927, 3317854, 6635708, 13271416, 61380299, 68016007, 122760598, 136032014, 245521196, 272064028, 491042392, 544128056, 2516592259, 5033184518, 10066369036, 20132738072]

約数ペア:

[(1, 20132738072), (2, 10066369036), (4, 5033184518), (8, 2516592259), (37, 544128056), (41, 491042392), (74, 272064028), (82, 245521196), (148, 136032014), (164, 122760598), (296, 68016007), (328, 61380299), (1517, 13271416), (3034, 6635708), (6068, 3317854), (12136, 1658927)]