2017861140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 5736076416

約数和(自身を除く): 3718215276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 613, 661, 830, 996, 1226, 1245, 1322, 1660, 1839, 1983, 2452, 2490, 2644, 3065, 3305, 3678, 3966, 4980, 6130, 6610, 7356, 7932, 9195, 9915, 12260, 13220, 18390, 19830, 36780, 39660, 50879, 54863, 101758, 109726, 152637, 164589, 203516, 219452, 254395, 274315, 305274, 329178, 405193, 508790, 548630, 610548, 658356, 763185, 810386, 822945, 1017580, 1097260, 1215579, 1526370, 1620772, 1645890, 2025965, 2431158, 3052740, 3291780, 4051930, 4862316, 6077895, 8103860, 12155790, 24311580, 33631019, 67262038, 100893057, 134524076, 168155095, 201786114, 336310190, 403572228, 504465285, 672620380, 1008930570, 2017861140]

約数ペア:

[(1, 2017861140), (2, 1008930570), (3, 672620380), (4, 504465285), (5, 403572228), (6, 336310190), (10, 201786114), (12, 168155095), (15, 134524076), (20, 100893057), (30, 67262038), (60, 33631019), (83, 24311580), (166, 12155790), (249, 8103860), (332, 6077895), (415, 4862316), (498, 4051930), (613, 3291780), (661, 3052740), (830, 2431158), (996, 2025965), (1226, 1645890), (1245, 1620772), (1322, 1526370), (1660, 1215579), (1839, 1097260), (1983, 1017580), (2452, 822945), (2490, 810386), (2644, 763185), (3065, 658356), (3305, 610548), (3678, 548630), (3966, 508790), (4980, 405193), (6130, 329178), (6610, 305274), (7356, 274315), (7932, 254395), (9195, 219452), (9915, 203516), (12260, 164589), (13220, 152637), (18390, 109726), (19830, 101758), (36780, 54863), (39660, 50879)]