20122513896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49319887}}^1$

素因数の和:49319913

約数の個数: 32

約数和(自身を含む): 53265479040

約数和(自身を除く): 33142965144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49319887, 98639774, 147959661, 197279548, 295919322, 394559096, 591838644, 838438079, 1183677288, 1676876158, 2515314237, 3353752316, 5030628474, 6707504632, 10061256948, 20122513896]

約数ペア:

[(1, 20122513896), (2, 10061256948), (3, 6707504632), (4, 5030628474), (6, 3353752316), (8, 2515314237), (12, 1676876158), (17, 1183677288), (24, 838438079), (34, 591838644), (51, 394559096), (68, 295919322), (102, 197279548), (136, 147959661), (204, 98639774), (408, 49319887)]