20346069732

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1\times {\mathrm{30203}}^1$

素因数の和:31052

約数の個数: 48

約数和(自身を含む): 48188669760

約数和(自身を除く): 27842600028

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 769, 876, 1538, 2307, 3076, 4614, 9228, 30203, 56137, 60406, 90609, 112274, 120812, 168411, 181218, 224548, 336822, 362436, 673644, 2204819, 4409638, 6614457, 8819276, 13228914, 23226107, 26457828, 46452214, 69678321, 92904428, 139356642, 278713284, 1695505811, 3391011622, 5086517433, 6782023244, 10173034866, 20346069732]

約数ペア:

[(1, 20346069732), (2, 10173034866), (3, 6782023244), (4, 5086517433), (6, 3391011622), (12, 1695505811), (73, 278713284), (146, 139356642), (219, 92904428), (292, 69678321), (438, 46452214), (769, 26457828), (876, 23226107), (1538, 13228914), (2307, 8819276), (3076, 6614457), (4614, 4409638), (9228, 2204819), (30203, 673644), (56137, 362436), (60406, 336822), (90609, 224548), (112274, 181218), (120812, 168411)]