20122499084

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 35961045120

約数和(自身を除く): 15838546036

約数列:

[1, 2, 4, 83, 166, 179, 332, 358, 571, 593, 716, 1142, 1186, 2284, 2372, 14857, 29714, 47393, 49219, 59428, 94786, 98438, 102209, 106147, 189572, 196876, 204418, 212294, 338603, 408836, 424588, 677206, 1354412, 8483347, 8810201, 16966694, 17620402, 28104049, 33933388, 35240804, 56208098, 60609937, 112416196, 121219874, 242439748, 5030624771, 10061249542, 20122499084]

約数ペア:

[(1, 20122499084), (2, 10061249542), (4, 5030624771), (83, 242439748), (166, 121219874), (179, 112416196), (332, 60609937), (358, 56208098), (571, 35240804), (593, 33933388), (716, 28104049), (1142, 17620402), (1186, 16966694), (2284, 8810201), (2372, 8483347), (14857, 1354412), (29714, 677206), (47393, 424588), (49219, 408836), (59428, 338603), (94786, 212294), (98438, 204418), (102209, 196876), (106147, 189572)]