2079656856

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{168913}}^1$

素因数の和:168950

約数の個数: 80

約数和(自身を含む): 6131578200

約数和(自身を除く): 4051921344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 168913, 337826, 506739, 675652, 1013478, 1351304, 1520217, 2026956, 3040434, 3209347, 4053912, 4560651, 6080868, 6418694, 9121302, 9628041, 12161736, 12837388, 13681953, 18242604, 19256082, 25674776, 27363906, 28884123, 36485208, 38512164, 54727812, 57768246, 77024328, 86652369, 109455624, 115536492, 173304738, 231072984, 259957107, 346609476, 519914214, 693218952, 1039828428, 2079656856]

約数ペア:

[(1, 2079656856), (2, 1039828428), (3, 693218952), (4, 519914214), (6, 346609476), (8, 259957107), (9, 231072984), (12, 173304738), (18, 115536492), (19, 109455624), (24, 86652369), (27, 77024328), (36, 57768246), (38, 54727812), (54, 38512164), (57, 36485208), (72, 28884123), (76, 27363906), (81, 25674776), (108, 19256082), (114, 18242604), (152, 13681953), (162, 12837388), (171, 12161736), (216, 9628041), (228, 9121302), (324, 6418694), (342, 6080868), (456, 4560651), (513, 4053912), (648, 3209347), (684, 3040434), (1026, 2026956), (1368, 1520217), (1539, 1351304), (2052, 1013478), (3078, 675652), (4104, 506739), (6156, 337826), (12312, 168913)]