20163726198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4849381}}^1$

素因数の和:4849410

約数の個数: 64

約数和(自身を含む): 55864880640

約数和(自身を除く): 35701154442

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 4849381, 9698762, 14548143, 29096286, 33945667, 43644429, 53343191, 67891334, 87288858, 101837001, 106686382, 130933287, 160029573, 203674002, 261866574, 305511003, 320059146, 373402337, 480088719, 611022006, 746804674, 916533009, 960177438, 1120207011, 1440266157, 1833066018, 2240414022, 2880532314, 3360621033, 6721242066, 10081863099, 20163726198]

約数ペア:

[(1, 20163726198), (2, 10081863099), (3, 6721242066), (6, 3360621033), (7, 2880532314), (9, 2240414022), (11, 1833066018), (14, 1440266157), (18, 1120207011), (21, 960177438), (22, 916533009), (27, 746804674), (33, 611022006), (42, 480088719), (54, 373402337), (63, 320059146), (66, 305511003), (77, 261866574), (99, 203674002), (126, 160029573), (154, 130933287), (189, 106686382), (198, 101837001), (231, 87288858), (297, 67891334), (378, 53343191), (462, 43644429), (594, 33945667), (693, 29096286), (1386, 14548143), (2079, 9698762), (4158, 4849381)]