2016161554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4975

約数の個数: 64

約数和(自身を含む): 3708840960

約数和(自身を除く): 1692679406

約数列:

[1, 2, 11, 19, 22, 23, 38, 43, 46, 86, 209, 253, 418, 437, 473, 506, 817, 874, 946, 989, 1634, 1978, 4807, 4877, 8987, 9614, 9754, 10879, 17974, 18791, 21758, 37582, 53647, 92663, 107294, 112171, 185326, 206701, 209711, 224342, 413402, 419422, 1019293, 1233881, 2038586, 2131249, 2306821, 2467762, 3984509, 4262498, 4613642, 4823353, 7969018, 9646706, 23443739, 43829599, 46887478, 53056883, 87659198, 91643707, 106113766, 183287414, 1008080777, 2016161554]

約数ペア:

[(1, 2016161554), (2, 1008080777), (11, 183287414), (19, 106113766), (22, 91643707), (23, 87659198), (38, 53056883), (43, 46887478), (46, 43829599), (86, 23443739), (209, 9646706), (253, 7969018), (418, 4823353), (437, 4613642), (473, 4262498), (506, 3984509), (817, 2467762), (874, 2306821), (946, 2131249), (989, 2038586), (1634, 1233881), (1978, 1019293), (4807, 419422), (4877, 413402), (8987, 224342), (9614, 209711), (9754, 206701), (10879, 185326), (17974, 112171), (18791, 107294), (21758, 92663), (37582, 53647)]