2047651204

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{9391}}^1$

素因数の和:9584

約数の個数: 36

約数和(自身を含む): 3807366528

約数和(自身を除く): 1759715324

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 361, 604, 722, 1444, 2869, 5738, 9391, 11476, 18782, 37564, 54511, 109022, 178429, 218044, 356858, 713716, 1418041, 2836082, 3390151, 5672164, 6780302, 13560604, 26942779, 53885558, 107771116, 511912801, 1023825602, 2047651204]

約数ペア:

[(1, 2047651204), (2, 1023825602), (4, 511912801), (19, 107771116), (38, 53885558), (76, 26942779), (151, 13560604), (302, 6780302), (361, 5672164), (604, 3390151), (722, 2836082), (1444, 1418041), (2869, 713716), (5738, 356858), (9391, 218044), (11476, 178429), (18782, 109022), (37564, 54511)]