19032692

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 39795840

約数和(自身を除く): 20763148

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 281, 287, 413, 562, 574, 826, 1124, 1148, 1652, 1967, 2419, 3934, 4838, 7868, 9676, 11521, 16579, 16933, 23042, 33158, 33866, 46084, 66316, 67732, 80647, 116053, 161294, 232106, 322588, 464212, 679739, 1359478, 2718956, 4758173, 9516346, 19032692]

約数ペア:

[(1, 19032692), (2, 9516346), (4, 4758173), (7, 2718956), (14, 1359478), (28, 679739), (41, 464212), (59, 322588), (82, 232106), (118, 161294), (164, 116053), (236, 80647), (281, 67732), (287, 66316), (413, 46084), (562, 33866), (574, 33158), (826, 23042), (1124, 16933), (1148, 16579), (1652, 11521), (1967, 9676), (2419, 7868), (3934, 4838)]