19091124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 55334916

約数和(自身を除く): 36243792

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 113, 114, 117, 156, 171, 226, 228, 234, 247, 339, 342, 361, 452, 468, 494, 678, 684, 722, 741, 988, 1017, 1083, 1356, 1444, 1469, 1482, 2034, 2147, 2166, 2223, 2938, 2964, 3249, 4068, 4294, 4332, 4407, 4446, 4693, 5876, 6441, 6498, 8588, 8814, 8892, 9386, 12882, 12996, 13221, 14079, 17628, 18772, 19323, 25764, 26442, 27911, 28158, 38646, 40793, 42237, 52884, 55822, 56316, 77292, 81586, 83733, 84474, 111644, 122379, 163172, 167466, 168948, 244758, 251199, 334932, 367137, 489516, 502398, 530309, 734274, 1004796, 1060618, 1468548, 1590927, 2121236, 3181854, 4772781, 6363708, 9545562, 19091124]

約数ペア:

[(1, 19091124), (2, 9545562), (3, 6363708), (4, 4772781), (6, 3181854), (9, 2121236), (12, 1590927), (13, 1468548), (18, 1060618), (19, 1004796), (26, 734274), (36, 530309), (38, 502398), (39, 489516), (52, 367137), (57, 334932), (76, 251199), (78, 244758), (113, 168948), (114, 167466), (117, 163172), (156, 122379), (171, 111644), (226, 84474), (228, 83733), (234, 81586), (247, 77292), (339, 56316), (342, 55822), (361, 52884), (452, 42237), (468, 40793), (494, 38646), (678, 28158), (684, 27911), (722, 26442), (741, 25764), (988, 19323), (1017, 18772), (1083, 17628), (1356, 14079), (1444, 13221), (1469, 12996), (1482, 12882), (2034, 9386), (2147, 8892), (2166, 8814), (2223, 8588), (2938, 6498), (2964, 6441), (3249, 5876), (4068, 4693), (4294, 4446), (4332, 4407)]