2017926966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 4463942400

約数和(自身を除く): 2446015434

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 157, 298, 314, 447, 471, 894, 942, 1307, 1639, 1727, 2614, 3278, 3454, 3921, 4917, 5181, 7842, 9834, 10362, 14377, 23393, 28754, 43131, 46786, 70179, 86262, 140358, 194743, 205199, 257323, 389486, 410398, 514646, 584229, 615597, 771969, 1168458, 1231194, 1543938, 2142173, 2257189, 4284346, 4514378, 6426519, 6771567, 12853038, 13543134, 30574651, 61149302, 91723953, 183447906, 336321161, 672642322, 1008963483, 2017926966]

約数ペア:

[(1, 2017926966), (2, 1008963483), (3, 672642322), (6, 336321161), (11, 183447906), (22, 91723953), (33, 61149302), (66, 30574651), (149, 13543134), (157, 12853038), (298, 6771567), (314, 6426519), (447, 4514378), (471, 4284346), (894, 2257189), (942, 2142173), (1307, 1543938), (1639, 1231194), (1727, 1168458), (2614, 771969), (3278, 615597), (3454, 584229), (3921, 514646), (4917, 410398), (5181, 389486), (7842, 257323), (9834, 205199), (10362, 194743), (14377, 140358), (23393, 86262), (28754, 70179), (43131, 46786)]