19252210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 36216432

約数和(自身を除く): 16964222

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 853, 1706, 2257, 4265, 4514, 8530, 11285, 22570, 31561, 52033, 63122, 104066, 157805, 260165, 315610, 520330, 1925221, 3850442, 9626105, 19252210]

約数ペア:

[(1, 19252210), (2, 9626105), (5, 3850442), (10, 1925221), (37, 520330), (61, 315610), (74, 260165), (122, 157805), (185, 104066), (305, 63122), (370, 52033), (610, 31561), (853, 22570), (1706, 11285), (2257, 8530), (4265, 4514)]