2020971526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{87541}}^1$

素因数の和:87664

約数の個数: 32

約数和(自身を含む): 3706178112

約数和(自身を除く): 1685206586

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 3298, 11543, 23086, 87541, 175082, 612787, 1225574, 1488197, 2976394, 8491477, 10417379, 16982954, 20834758, 59440339, 118880678, 144355109, 288710218, 1010485763, 2020971526]

約数ペア:

[(1, 2020971526), (2, 1010485763), (7, 288710218), (14, 144355109), (17, 118880678), (34, 59440339), (97, 20834758), (119, 16982954), (194, 10417379), (238, 8491477), (679, 2976394), (1358, 1488197), (1649, 1225574), (3298, 612787), (11543, 175082), (23086, 87541)]