19595268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7069}}^1$

素因数の和:7097

約数の個数: 72

約数和(自身を含む): 61763520

約数和(自身を除く): 42168252

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, 924, 1386, 2772, 7069, 14138, 21207, 28276, 42414, 49483, 63621, 77759, 84828, 98966, 127242, 148449, 155518, 197932, 233277, 254484, 296898, 311036, 445347, 466554, 544313, 593796, 699831, 890694, 933108, 1088626, 1399662, 1632939, 1781388, 2177252, 2799324, 3265878, 4898817, 6531756, 9797634, 19595268]

約数ペア:

[(1, 19595268), (2, 9797634), (3, 6531756), (4, 4898817), (6, 3265878), (7, 2799324), (9, 2177252), (11, 1781388), (12, 1632939), (14, 1399662), (18, 1088626), (21, 933108), (22, 890694), (28, 699831), (33, 593796), (36, 544313), (42, 466554), (44, 445347), (63, 311036), (66, 296898), (77, 254484), (84, 233277), (99, 197932), (126, 155518), (132, 148449), (154, 127242), (198, 98966), (231, 84828), (252, 77759), (308, 63621), (396, 49483), (462, 42414), (693, 28276), (924, 21207), (1386, 14138), (2772, 7069)]