2017321741240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{57902461}}^1$

素因数の和:57902552

約数の個数: 64

約数和(自身を含む): 4961082944160

約数和(自身を除く): 2943761202920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34840, 57902461, 115804922, 231609844, 289512305, 463219688, 579024610, 752731993, 1158049220, 1505463986, 2316098440, 3010927972, 3763659965, 3879464887, 6021855944, 7527319930, 7758929774, 15054639860, 15517859548, 19397324435, 30109279720, 31035719096, 38794648870, 50433043531, 77589297740, 100866087062, 155178595480, 201732174124, 252165217655, 403464348248, 504330435310, 1008660870620, 2017321741240]

約数ペア:

[(1, 2017321741240), (2, 1008660870620), (4, 504330435310), (5, 403464348248), (8, 252165217655), (10, 201732174124), (13, 155178595480), (20, 100866087062), (26, 77589297740), (40, 50433043531), (52, 38794648870), (65, 31035719096), (67, 30109279720), (104, 19397324435), (130, 15517859548), (134, 15054639860), (260, 7758929774), (268, 7527319930), (335, 6021855944), (520, 3879464887), (536, 3763659965), (670, 3010927972), (871, 2316098440), (1340, 1505463986), (1742, 1158049220), (2680, 752731993), (3484, 579024610), (4355, 463219688), (6968, 289512305), (8710, 231609844), (17420, 115804922), (34840, 57902461)]