20343026865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6680797}}^1$

素因数の和:6680841

約数の個数: 32

約数和(自身を含む): 38481396480

約数和(自身を除く): 18138369615

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 6680797, 20042391, 33403985, 46765579, 100211955, 140296737, 193743113, 233827895, 581229339, 701483685, 968715565, 1356201791, 2906146695, 4068605373, 6781008955, 20343026865]

約数ペア:

[(1, 20343026865), (3, 6781008955), (5, 4068605373), (7, 2906146695), (15, 1356201791), (21, 968715565), (29, 701483685), (35, 581229339), (87, 233827895), (105, 193743113), (145, 140296737), (203, 100211955), (435, 46765579), (609, 33403985), (1015, 20042391), (3045, 6680797)]