19658106

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 48263040

約数和(自身を除く): 28604934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 683, 702, 738, 1066, 1107, 1366, 1599, 2049, 2214, 3198, 4098, 4797, 6147, 8879, 9594, 12294, 14391, 17758, 18441, 26637, 28003, 28782, 36882, 53274, 56006, 79911, 84009, 159822, 168018, 239733, 252027, 364039, 479466, 504054, 728078, 756081, 1092117, 1512162, 2184234, 3276351, 6552702, 9829053, 19658106]

約数ペア:

[(1, 19658106), (2, 9829053), (3, 6552702), (6, 3276351), (9, 2184234), (13, 1512162), (18, 1092117), (26, 756081), (27, 728078), (39, 504054), (41, 479466), (54, 364039), (78, 252027), (82, 239733), (117, 168018), (123, 159822), (234, 84009), (246, 79911), (351, 56006), (369, 53274), (533, 36882), (683, 28782), (702, 28003), (738, 26637), (1066, 18441), (1107, 17758), (1366, 14391), (1599, 12294), (2049, 9594), (2214, 8879), (3198, 6147), (4098, 4797)]