20443056

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3769}}^1$

素因数の和:3893

約数の個数: 40

約数和(自身を含む): 53292720

約数和(自身を除く): 32849664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3769, 5424, 7538, 11307, 15076, 22614, 30152, 45228, 60304, 90456, 180912, 425897, 851794, 1277691, 1703588, 2555382, 3407176, 5110764, 6814352, 10221528, 20443056]

約数ペア:

[(1, 20443056), (2, 10221528), (3, 6814352), (4, 5110764), (6, 3407176), (8, 2555382), (12, 1703588), (16, 1277691), (24, 851794), (48, 425897), (113, 180912), (226, 90456), (339, 60304), (452, 45228), (678, 30152), (904, 22614), (1356, 15076), (1808, 11307), (2712, 7538), (3769, 5424)]