19597610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 37134720

約数和(自身を除く): 17537110

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 613, 695, 1226, 1390, 3065, 3197, 6130, 6394, 14099, 15985, 28198, 31970, 70495, 85207, 140990, 170414, 426035, 852070, 1959761, 3919522, 9798805, 19597610]

約数ペア:

[(1, 19597610), (2, 9798805), (5, 3919522), (10, 1959761), (23, 852070), (46, 426035), (115, 170414), (139, 140990), (230, 85207), (278, 70495), (613, 31970), (695, 28198), (1226, 15985), (1390, 14099), (3065, 6394), (3197, 6130)]