80191932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{691}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 197635200

約数和(自身を除く): 117443268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 509, 691, 1018, 1382, 1527, 2036, 2073, 2764, 3054, 4146, 6108, 8292, 9671, 13129, 19342, 26258, 29013, 38684, 39387, 52516, 58026, 78774, 116052, 157548, 351719, 703438, 1055157, 1406876, 2110314, 4220628, 6682661, 13365322, 20047983, 26730644, 40095966, 80191932]

約数ペア:

[(1, 80191932), (2, 40095966), (3, 26730644), (4, 20047983), (6, 13365322), (12, 6682661), (19, 4220628), (38, 2110314), (57, 1406876), (76, 1055157), (114, 703438), (228, 351719), (509, 157548), (691, 116052), (1018, 78774), (1382, 58026), (1527, 52516), (2036, 39387), (2073, 38684), (2764, 29013), (3054, 26258), (4146, 19342), (6108, 13129), (8292, 9671)]