20172929196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8737}}^1\times {\mathrm{27487}}^1$

素因数の和:36238

約数の個数: 48

約数和(自身を含む): 53802592256

約数和(自身を除く): 33629663060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8737, 17474, 26211, 27487, 34948, 52422, 54974, 61159, 82461, 104844, 109948, 122318, 164922, 183477, 192409, 244636, 329844, 366954, 384818, 577227, 733908, 769636, 1154454, 2308908, 240153919, 480307838, 720461757, 960615676, 1440923514, 1681077433, 2881847028, 3362154866, 5043232299, 6724309732, 10086464598, 20172929196]

約数ペア:

[(1, 20172929196), (2, 10086464598), (3, 6724309732), (4, 5043232299), (6, 3362154866), (7, 2881847028), (12, 1681077433), (14, 1440923514), (21, 960615676), (28, 720461757), (42, 480307838), (84, 240153919), (8737, 2308908), (17474, 1154454), (26211, 769636), (27487, 733908), (34948, 577227), (52422, 384818), (54974, 366954), (61159, 329844), (82461, 244636), (104844, 192409), (109948, 183477), (122318, 164922)]