19097208

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2267}}^1$

素因数の和:2298

約数の個数: 80

約数和(自身を含む): 57629880

約数和(自身を除く): 38532672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2267, 2808, 4212, 4534, 6801, 8424, 9068, 13602, 18136, 20403, 27204, 29471, 40806, 54408, 58942, 61209, 81612, 88413, 117884, 122418, 163224, 176826, 183627, 235768, 244836, 265239, 353652, 367254, 489672, 530478, 707304, 734508, 795717, 1060956, 1469016, 1591434, 2121912, 2387151, 3182868, 4774302, 6365736, 9548604, 19097208]

約数ペア:

[(1, 19097208), (2, 9548604), (3, 6365736), (4, 4774302), (6, 3182868), (8, 2387151), (9, 2121912), (12, 1591434), (13, 1469016), (18, 1060956), (24, 795717), (26, 734508), (27, 707304), (36, 530478), (39, 489672), (52, 367254), (54, 353652), (72, 265239), (78, 244836), (81, 235768), (104, 183627), (108, 176826), (117, 163224), (156, 122418), (162, 117884), (216, 88413), (234, 81612), (312, 61209), (324, 58942), (351, 54408), (468, 40806), (648, 29471), (702, 27204), (936, 20403), (1053, 18136), (1404, 13602), (2106, 9068), (2267, 8424), (2808, 6801), (4212, 4534)]