2016902190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{10151}}^1$

素因数の和:10377

約数の個数: 64

約数和(自身を含む): 4999656960

約数和(自身を除く): 2982754770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 179, 185, 222, 358, 370, 537, 555, 895, 1074, 1110, 1790, 2685, 5370, 6623, 10151, 13246, 19869, 20302, 30453, 33115, 39738, 50755, 60906, 66230, 99345, 101510, 152265, 198690, 304530, 375587, 751174, 1126761, 1817029, 1877935, 2253522, 3634058, 3755870, 5451087, 5633805, 9085145, 10902174, 11267610, 18170290, 27255435, 54510870, 67230073, 134460146, 201690219, 336150365, 403380438, 672300730, 1008451095, 2016902190]

約数ペア:

[(1, 2016902190), (2, 1008451095), (3, 672300730), (5, 403380438), (6, 336150365), (10, 201690219), (15, 134460146), (30, 67230073), (37, 54510870), (74, 27255435), (111, 18170290), (179, 11267610), (185, 10902174), (222, 9085145), (358, 5633805), (370, 5451087), (537, 3755870), (555, 3634058), (895, 2253522), (1074, 1877935), (1110, 1817029), (1790, 1126761), (2685, 751174), (5370, 375587), (6623, 304530), (10151, 198690), (13246, 152265), (19869, 101510), (20302, 99345), (30453, 66230), (33115, 60906), (39738, 50755)]