19246164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 55910400

約数和(自身を除く): 36664236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 389, 399, 434, 532, 589, 651, 778, 798, 868, 1167, 1178, 1302, 1556, 1596, 1767, 2334, 2356, 2604, 2723, 3534, 4123, 4668, 5446, 7068, 7391, 8169, 8246, 10892, 12059, 12369, 14782, 16338, 16492, 22173, 24118, 24738, 29564, 32676, 36177, 44346, 48236, 49476, 51737, 72354, 84413, 88692, 103474, 144708, 155211, 168826, 206948, 229121, 253239, 310422, 337652, 458242, 506478, 620844, 687363, 916484, 1012956, 1374726, 1603847, 2749452, 3207694, 4811541, 6415388, 9623082, 19246164]

約数ペア:

[(1, 19246164), (2, 9623082), (3, 6415388), (4, 4811541), (6, 3207694), (7, 2749452), (12, 1603847), (14, 1374726), (19, 1012956), (21, 916484), (28, 687363), (31, 620844), (38, 506478), (42, 458242), (57, 337652), (62, 310422), (76, 253239), (84, 229121), (93, 206948), (114, 168826), (124, 155211), (133, 144708), (186, 103474), (217, 88692), (228, 84413), (266, 72354), (372, 51737), (389, 49476), (399, 48236), (434, 44346), (532, 36177), (589, 32676), (651, 29564), (778, 24738), (798, 24118), (868, 22173), (1167, 16492), (1178, 16338), (1302, 14782), (1556, 12369), (1596, 12059), (1767, 10892), (2334, 8246), (2356, 8169), (2604, 7391), (2723, 7068), (3534, 5446), (4123, 4668)]