2018960060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{93557}}^1$

素因数の和:93662

約数の個数: 48

約数和(自身を含む): 4621016736

約数和(自身を除く): 2602056676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 93557, 187114, 374228, 467785, 935570, 1216241, 1871140, 2432482, 4864964, 6081205, 7765231, 12162410, 15530462, 24324820, 31060924, 38826155, 77652310, 100948003, 155304620, 201896006, 403792012, 504740015, 1009480030, 2018960060]

約数ペア:

[(1, 2018960060), (2, 1009480030), (4, 504740015), (5, 403792012), (10, 201896006), (13, 155304620), (20, 100948003), (26, 77652310), (52, 38826155), (65, 31060924), (83, 24324820), (130, 15530462), (166, 12162410), (260, 7765231), (332, 6081205), (415, 4864964), (830, 2432482), (1079, 1871140), (1660, 1216241), (2158, 935570), (4316, 467785), (5395, 374228), (10790, 187114), (21580, 93557)]