21365718158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1\times {\mathrm{7297}}^1$

素因数の和:10004

約数の個数: 32

約数和(自身を含む): 34916551200

約数和(自身を除く): 13550833042

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2657, 5314, 7297, 14594, 50483, 77053, 100966, 138643, 154106, 211613, 277286, 423226, 1464007, 2928014, 4020647, 8041294, 19388129, 38776258, 368374451, 562255741, 736748902, 1124511482, 10682859079, 21365718158]

約数ペア:

[(1, 21365718158), (2, 10682859079), (19, 1124511482), (29, 736748902), (38, 562255741), (58, 368374451), (551, 38776258), (1102, 19388129), (2657, 8041294), (5314, 4020647), (7297, 2928014), (14594, 1464007), (50483, 423226), (77053, 277286), (100966, 211613), (138643, 154106)]