1330654028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{18749}}^1$

素因数の和:20377

約数の個数: 24

約数和(自身を含む): 2542050000

約数和(自身を除く): 1211395972

約数列:

[1, 2, 4, 11, 22, 44, 1613, 3226, 6452, 17743, 18749, 35486, 37498, 70972, 74996, 206239, 412478, 824956, 30242137, 60484274, 120968548, 332663507, 665327014, 1330654028]

約数ペア:

[(1, 1330654028), (2, 665327014), (4, 332663507), (11, 120968548), (22, 60484274), (44, 30242137), (1613, 824956), (3226, 412478), (6452, 206239), (17743, 74996), (18749, 70972), (35486, 37498)]