2111052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 3211188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 197, 228, 282, 394, 564, 591, 788, 893, 1182, 1786, 2364, 2679, 3572, 3743, 5358, 7486, 9259, 10716, 11229, 14972, 18518, 22458, 27777, 37036, 44916, 55554, 111108, 175921, 351842, 527763, 703684, 1055526, 2111052]

約数ペア:

[(1, 2111052), (2, 1055526), (3, 703684), (4, 527763), (6, 351842), (12, 175921), (19, 111108), (38, 55554), (47, 44916), (57, 37036), (76, 27777), (94, 22458), (114, 18518), (141, 14972), (188, 11229), (197, 10716), (228, 9259), (282, 7486), (394, 5358), (564, 3743), (591, 3572), (788, 2679), (893, 2364), (1182, 1786)]