201920502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4807631}}^1$

素因数の和:4807643

約数の個数: 16

約数和(自身を含む): 461532672

約数和(自身を除く): 259612170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4807631, 9615262, 14422893, 28845786, 33653417, 67306834, 100960251, 201920502]

約数ペア:

[(1, 201920502), (2, 100960251), (3, 67306834), (6, 33653417), (7, 28845786), (14, 14422893), (21, 9615262), (42, 4807631)]