520017118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 841674240

約数和(自身を除く): 321657122

約数列:

[1, 2, 19, 38, 47, 94, 491, 593, 893, 982, 1186, 1786, 9329, 11267, 18658, 22534, 23077, 27871, 46154, 55742, 291163, 438463, 529549, 582326, 876926, 1059098, 5532097, 11064194, 13684661, 27369322, 260008559, 520017118]

約数ペア:

[(1, 520017118), (2, 260008559), (19, 27369322), (38, 13684661), (47, 11064194), (94, 5532097), (491, 1059098), (593, 876926), (893, 582326), (982, 529549), (1186, 438463), (1786, 291163), (9329, 55742), (11267, 46154), (18658, 27871), (22534, 23077)]