1036348931420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{2547689}}^1$

素因数の和:2547795

約数の個数: 72

約数和(自身を含む): 2430679693680

約数和(自身を除く): 1394330762260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1849, 1892, 2365, 3698, 4730, 7396, 9245, 9460, 18490, 20339, 36980, 40678, 81356, 101695, 203390, 406780, 2547689, 5095378, 10190756, 12738445, 25476890, 28024579, 50953780, 56049158, 109550627, 112098316, 140122895, 219101254, 280245790, 438202508, 547753135, 560491580, 1095506270, 1205056897, 2191012540, 2410113794, 4710676961, 4820227588, 6025284485, 9421353922, 12050568970, 18842707844, 23553384805, 24101137940, 47106769610, 51817446571, 94213539220, 103634893142, 207269786284, 259087232855, 518174465710, 1036348931420]

約数ペア:

[(1, 1036348931420), (2, 518174465710), (4, 259087232855), (5, 207269786284), (10, 103634893142), (11, 94213539220), (20, 51817446571), (22, 47106769610), (43, 24101137940), (44, 23553384805), (55, 18842707844), (86, 12050568970), (110, 9421353922), (172, 6025284485), (215, 4820227588), (220, 4710676961), (430, 2410113794), (473, 2191012540), (860, 1205056897), (946, 1095506270), (1849, 560491580), (1892, 547753135), (2365, 438202508), (3698, 280245790), (4730, 219101254), (7396, 140122895), (9245, 112098316), (9460, 109550627), (18490, 56049158), (20339, 50953780), (36980, 28024579), (40678, 25476890), (81356, 12738445), (101695, 10190756), (203390, 5095378), (406780, 2547689)]