4934778860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547093}}^1$

素因数の和:547154

約数の個数: 48

約数和(自身を含む): 11580885792

約数和(自身を除く): 6646106932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 547093, 1094186, 2188372, 2735465, 5470930, 6018023, 10941860, 12036046, 22430813, 24072092, 30090115, 44861626, 60180230, 89723252, 112154065, 120360460, 224308130, 246738943, 448616260, 493477886, 986955772, 1233694715, 2467389430, 4934778860]

約数ペア:

[(1, 4934778860), (2, 2467389430), (4, 1233694715), (5, 986955772), (10, 493477886), (11, 448616260), (20, 246738943), (22, 224308130), (41, 120360460), (44, 112154065), (55, 89723252), (82, 60180230), (110, 44861626), (164, 30090115), (205, 24072092), (220, 22430813), (410, 12036046), (451, 10941860), (820, 6018023), (902, 5470930), (1804, 2735465), (2255, 2188372), (4510, 1094186), (9020, 547093)]