19009584

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 90

約数和(自身を含む): 58530108

約数和(自身を除く): 39520524

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1091, 1452, 1584, 1936, 2178, 2182, 2904, 3273, 4356, 4364, 5808, 6546, 8712, 8728, 9819, 12001, 13092, 17424, 17456, 19638, 24002, 26184, 36003, 39276, 48004, 52368, 72006, 78552, 96008, 108009, 132011, 144012, 157104, 192016, 216018, 264022, 288024, 396033, 432036, 528044, 576048, 792066, 864072, 1056088, 1188099, 1584132, 1728144, 2112176, 2376198, 3168264, 4752396, 6336528, 9504792, 19009584]

約数ペア:

[(1, 19009584), (2, 9504792), (3, 6336528), (4, 4752396), (6, 3168264), (8, 2376198), (9, 2112176), (11, 1728144), (12, 1584132), (16, 1188099), (18, 1056088), (22, 864072), (24, 792066), (33, 576048), (36, 528044), (44, 432036), (48, 396033), (66, 288024), (72, 264022), (88, 216018), (99, 192016), (121, 157104), (132, 144012), (144, 132011), (176, 108009), (198, 96008), (242, 78552), (264, 72006), (363, 52368), (396, 48004), (484, 39276), (528, 36003), (726, 26184), (792, 24002), (968, 19638), (1089, 17456), (1091, 17424), (1452, 13092), (1584, 12001), (1936, 9819), (2178, 8728), (2182, 8712), (2904, 6546), (3273, 5808), (4356, 4364)]