201920808

素因数分解:

$2^3\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{4357}}^1$

素因数の和:6297

約数の個数: 32

約数和(自身を含む): 505179360

約数和(自身を除く): 303258552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1931, 3862, 4357, 5793, 7724, 8714, 11586, 13071, 15448, 17428, 23172, 26142, 34856, 46344, 52284, 104568, 8413367, 16826734, 25240101, 33653468, 50480202, 67306936, 100960404, 201920808]

約数ペア:

[(1, 201920808), (2, 100960404), (3, 67306936), (4, 50480202), (6, 33653468), (8, 25240101), (12, 16826734), (24, 8413367), (1931, 104568), (3862, 52284), (4357, 46344), (5793, 34856), (7724, 26142), (8714, 23172), (11586, 17428), (13071, 15448)]