2009365510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1\times {\mathrm{4391}}^1$

素因数の和:5148

約数の個数: 32

約数和(自身を含む): 3677052672

約数和(自身を除く): 1667687162

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 683, 1366, 3415, 4391, 6830, 8782, 21955, 43910, 45761, 91522, 228805, 294197, 457610, 588394, 1470985, 2941970, 2999053, 5998106, 14995265, 29990530, 200936551, 401873102, 1004682755, 2009365510]

約数ペア:

[(1, 2009365510), (2, 1004682755), (5, 401873102), (10, 200936551), (67, 29990530), (134, 14995265), (335, 5998106), (670, 2999053), (683, 2941970), (1366, 1470985), (3415, 588394), (4391, 457610), (6830, 294197), (8782, 228805), (21955, 91522), (43910, 45761)]