2031876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 6412224

約数和(自身を除く): 4380348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 733, 924, 1386, 1466, 2199, 2772, 2932, 4398, 5131, 6597, 8063, 8796, 10262, 13194, 15393, 16126, 20524, 24189, 26388, 30786, 32252, 46179, 48378, 56441, 61572, 72567, 92358, 96756, 112882, 145134, 169323, 184716, 225764, 290268, 338646, 507969, 677292, 1015938, 2031876]

約数ペア:

[(1, 2031876), (2, 1015938), (3, 677292), (4, 507969), (6, 338646), (7, 290268), (9, 225764), (11, 184716), (12, 169323), (14, 145134), (18, 112882), (21, 96756), (22, 92358), (28, 72567), (33, 61572), (36, 56441), (42, 48378), (44, 46179), (63, 32252), (66, 30786), (77, 26388), (84, 24189), (99, 20524), (126, 16126), (132, 15393), (154, 13194), (198, 10262), (231, 8796), (252, 8063), (308, 6597), (396, 5131), (462, 4398), (693, 2932), (733, 2772), (924, 2199), (1386, 1466)]