2019761354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{5101}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 3317973456

約数和(自身を除く): 1298212102

約数列:

[1, 2, 13, 26, 97, 157, 194, 314, 1261, 2041, 2522, 4082, 5101, 10202, 15229, 30458, 66313, 132626, 197977, 395954, 494797, 800857, 989594, 1601714, 6432361, 10411141, 12864722, 20822282, 77683129, 155366258, 1009880677, 2019761354]

約数ペア:

[(1, 2019761354), (2, 1009880677), (13, 155366258), (26, 77683129), (97, 20822282), (157, 12864722), (194, 10411141), (314, 6432361), (1261, 1601714), (2041, 989594), (2522, 800857), (4082, 494797), (5101, 395954), (10202, 197977), (15229, 132626), (30458, 66313)]