2011553076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{77213}}^1$

素因数の和:77400

約数の個数: 48

約数和(自身を含む): 5085005184

約数和(自身を除く): 3073452108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6513, 8684, 13026, 26052, 77213, 154426, 231639, 308852, 463278, 926556, 1003769, 2007538, 3011307, 4015076, 6022614, 12045228, 12894571, 25789142, 38683713, 51578284, 77367426, 154734852, 167629423, 335258846, 502888269, 670517692, 1005776538, 2011553076]

約数ペア:

[(1, 2011553076), (2, 1005776538), (3, 670517692), (4, 502888269), (6, 335258846), (12, 167629423), (13, 154734852), (26, 77367426), (39, 51578284), (52, 38683713), (78, 25789142), (156, 12894571), (167, 12045228), (334, 6022614), (501, 4015076), (668, 3011307), (1002, 2007538), (2004, 1003769), (2171, 926556), (4342, 463278), (6513, 308852), (8684, 231639), (13026, 154426), (26052, 77213)]