19071737284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{4703}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 34740357120

約数和(自身を除く): 15668619836

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 313, 316, 626, 1252, 3239, 4703, 6478, 9406, 12833, 12956, 18812, 24727, 25666, 49454, 51332, 98908, 192823, 371537, 385646, 743074, 771292, 1013807, 1472039, 1486148, 2027614, 2944078, 4055228, 5888156, 15233017, 30466034, 60353599, 60932068, 116291081, 120707198, 232582162, 241414396, 465164324, 4767934321, 9535868642, 19071737284]

約数ペア:

[(1, 19071737284), (2, 9535868642), (4, 4767934321), (41, 465164324), (79, 241414396), (82, 232582162), (158, 120707198), (164, 116291081), (313, 60932068), (316, 60353599), (626, 30466034), (1252, 15233017), (3239, 5888156), (4703, 4055228), (6478, 2944078), (9406, 2027614), (12833, 1486148), (12956, 1472039), (18812, 1013807), (24727, 771292), (25666, 743074), (49454, 385646), (51332, 371537), (98908, 192823)]