1996200085830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{3356707}}^1$

素因数の和:3357221

約数の個数: 64

約数和(自身を含む): 4912931536128

約数和(自身を除く): 2916731450298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 461, 645, 922, 1290, 1383, 2305, 2766, 4610, 6915, 13830, 19823, 39646, 59469, 99115, 118938, 198230, 297345, 594690, 3356707, 6713414, 10070121, 16783535, 20140242, 33567070, 50350605, 100701210, 144338401, 288676802, 433015203, 721692005, 866030406, 1443384010, 1547441927, 2165076015, 3094883854, 4330152030, 4642325781, 7737209635, 9284651562, 15474419270, 23211628905, 46423257810, 66540002861, 133080005722, 199620008583, 332700014305, 399240017166, 665400028610, 998100042915, 1996200085830]

約数ペア:

[(1, 1996200085830), (2, 998100042915), (3, 665400028610), (5, 399240017166), (6, 332700014305), (10, 199620008583), (15, 133080005722), (30, 66540002861), (43, 46423257810), (86, 23211628905), (129, 15474419270), (215, 9284651562), (258, 7737209635), (430, 4642325781), (461, 4330152030), (645, 3094883854), (922, 2165076015), (1290, 1547441927), (1383, 1443384010), (2305, 866030406), (2766, 721692005), (4610, 433015203), (6915, 288676802), (13830, 144338401), (19823, 100701210), (39646, 50350605), (59469, 33567070), (99115, 20140242), (118938, 16783535), (198230, 10070121), (297345, 6713414), (594690, 3356707)]