20196192

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 53706240

約数和(自身を除く): 33510048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 2663, 3792, 5326, 7584, 7989, 10652, 15978, 21304, 31956, 42608, 63912, 85216, 127824, 210377, 255648, 420754, 631131, 841508, 1262262, 1683016, 2524524, 3366032, 5049048, 6732064, 10098096, 20196192]

約数ペア:

[(1, 20196192), (2, 10098096), (3, 6732064), (4, 5049048), (6, 3366032), (8, 2524524), (12, 1683016), (16, 1262262), (24, 841508), (32, 631131), (48, 420754), (79, 255648), (96, 210377), (158, 127824), (237, 85216), (316, 63912), (474, 42608), (632, 31956), (948, 21304), (1264, 15978), (1896, 10652), (2528, 7989), (2663, 7584), (3792, 5326)]