19037736

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3347}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 52228800

約数和(自身を除く): 33191064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3347, 5688, 6694, 10041, 13388, 20082, 26776, 30123, 40164, 60246, 80328, 120492, 240984, 264413, 528826, 793239, 1057652, 1586478, 2115304, 2379717, 3172956, 4759434, 6345912, 9518868, 19037736]

約数ペア:

[(1, 19037736), (2, 9518868), (3, 6345912), (4, 4759434), (6, 3172956), (8, 2379717), (9, 2115304), (12, 1586478), (18, 1057652), (24, 793239), (36, 528826), (72, 264413), (79, 240984), (158, 120492), (237, 80328), (316, 60246), (474, 40164), (632, 30123), (711, 26776), (948, 20082), (1422, 13388), (1896, 10041), (2844, 6694), (3347, 5688)]