19094616

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 54304800

約数和(自身を除く): 35210184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 373, 474, 632, 648, 711, 746, 948, 1119, 1422, 1492, 1896, 2133, 2238, 2844, 2984, 3357, 4266, 4476, 5688, 6399, 6714, 8532, 8952, 10071, 12798, 13428, 17064, 20142, 25596, 26856, 29467, 30213, 40284, 51192, 58934, 60426, 80568, 88401, 117868, 120852, 176802, 235736, 241704, 265203, 353604, 530406, 707208, 795609, 1060812, 1591218, 2121624, 2386827, 3182436, 4773654, 6364872, 9547308, 19094616]

約数ペア:

[(1, 19094616), (2, 9547308), (3, 6364872), (4, 4773654), (6, 3182436), (8, 2386827), (9, 2121624), (12, 1591218), (18, 1060812), (24, 795609), (27, 707208), (36, 530406), (54, 353604), (72, 265203), (79, 241704), (81, 235736), (108, 176802), (158, 120852), (162, 117868), (216, 88401), (237, 80568), (316, 60426), (324, 58934), (373, 51192), (474, 40284), (632, 30213), (648, 29467), (711, 26856), (746, 25596), (948, 20142), (1119, 17064), (1422, 13428), (1492, 12798), (1896, 10071), (2133, 8952), (2238, 8532), (2844, 6714), (2984, 6399), (3357, 5688), (4266, 4476)]