19236100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14797}}^1$

素因数の和:14824

約数の個数: 36

約数和(自身を含む): 44956324

約数和(自身を除く): 25720224

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 14797, 29594, 59188, 73985, 147970, 192361, 295940, 369925, 384722, 739850, 769444, 961805, 1479700, 1923610, 3847220, 4809025, 9618050, 19236100]

約数ペア:

[(1, 19236100), (2, 9618050), (4, 4809025), (5, 3847220), (10, 1923610), (13, 1479700), (20, 961805), (25, 769444), (26, 739850), (50, 384722), (52, 369925), (65, 295940), (100, 192361), (130, 147970), (260, 73985), (325, 59188), (650, 29594), (1300, 14797)]