2019901162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{1093}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 3211213824

約数和(自身を除く): 1191312662

約数列:

[1, 2, 31, 41, 62, 82, 727, 1093, 1271, 1454, 2186, 2542, 22537, 29807, 33883, 44813, 45074, 59614, 67766, 89626, 794611, 924017, 1389203, 1589222, 1848034, 2778406, 24632941, 32579051, 49265882, 65158102, 1009950581, 2019901162]

約数ペア:

[(1, 2019901162), (2, 1009950581), (31, 65158102), (41, 49265882), (62, 32579051), (82, 24632941), (727, 2778406), (1093, 1848034), (1271, 1589222), (1454, 1389203), (2186, 924017), (2542, 794611), (22537, 89626), (29807, 67766), (33883, 59614), (44813, 45074)]