20091830298

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{603467}}^1$

素因数の和:603682

約数の個数: 32

約数和(自身を含む): 41711708160

約数和(自身を除く): 21619877862

約数列:

[1, 2, 3, 6, 31, 62, 93, 179, 186, 358, 537, 1074, 5549, 11098, 16647, 33294, 603467, 1206934, 1810401, 3620802, 18707477, 37414954, 56122431, 108020593, 112244862, 216041186, 324061779, 648123558, 3348638383, 6697276766, 10045915149, 20091830298]

約数ペア:

[(1, 20091830298), (2, 10045915149), (3, 6697276766), (6, 3348638383), (31, 648123558), (62, 324061779), (93, 216041186), (179, 112244862), (186, 108020593), (358, 56122431), (537, 37414954), (1074, 18707477), (5549, 3620802), (11098, 1810401), (16647, 1206934), (33294, 603467)]