2017079670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1\times {\mathrm{1231}}^1$

素因数の和:1717

約数の個数: 64

約数和(自身を含む): 4887235584

約数和(自身を除く): 2870155914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 283, 386, 566, 579, 849, 965, 1158, 1231, 1415, 1698, 1930, 2462, 2830, 2895, 3693, 4245, 5790, 6155, 7386, 8490, 12310, 18465, 36930, 54619, 109238, 163857, 237583, 273095, 327714, 348373, 475166, 546190, 696746, 712749, 819285, 1045119, 1187915, 1425498, 1638570, 1741865, 2090238, 2375830, 3483730, 3563745, 5225595, 7127490, 10451190, 67235989, 134471978, 201707967, 336179945, 403415934, 672359890, 1008539835, 2017079670]

約数ペア:

[(1, 2017079670), (2, 1008539835), (3, 672359890), (5, 403415934), (6, 336179945), (10, 201707967), (15, 134471978), (30, 67235989), (193, 10451190), (283, 7127490), (386, 5225595), (566, 3563745), (579, 3483730), (849, 2375830), (965, 2090238), (1158, 1741865), (1231, 1638570), (1415, 1425498), (1698, 1187915), (1930, 1045119), (2462, 819285), (2830, 712749), (2895, 696746), (3693, 546190), (4245, 475166), (5790, 348373), (6155, 327714), (7386, 273095), (8490, 237583), (12310, 163857), (18465, 109238), (36930, 54619)]