20134860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4597}}^1$

素因数の和:4682

約数の個数: 48

約数和(自身を含む): 57162336

約数和(自身を除く): 37027476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 4597, 9194, 13791, 18388, 22985, 27582, 45970, 55164, 68955, 91940, 137910, 275820, 335581, 671162, 1006743, 1342324, 1677905, 2013486, 3355810, 4026972, 5033715, 6711620, 10067430, 20134860]

約数ペア:

[(1, 20134860), (2, 10067430), (3, 6711620), (4, 5033715), (5, 4026972), (6, 3355810), (10, 2013486), (12, 1677905), (15, 1342324), (20, 1006743), (30, 671162), (60, 335581), (73, 275820), (146, 137910), (219, 91940), (292, 68955), (365, 55164), (438, 45970), (730, 27582), (876, 22985), (1095, 18388), (1460, 13791), (2190, 9194), (4380, 4597)]