2573669852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{7507}}^1$

素因数の和:7890

約数の個数: 48

約数和(自身を含む): 5121056640

約数和(自身を除く): 2547386788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 347, 494, 694, 988, 1388, 4511, 6593, 7507, 9022, 13186, 15014, 18044, 26372, 30028, 85709, 97591, 142633, 171418, 195182, 285266, 342836, 390364, 570532, 1854229, 2604929, 3708458, 5209858, 7416916, 10419716, 33864077, 49493651, 67728154, 98987302, 135456308, 197974604, 643417463, 1286834926, 2573669852]

約数ペア:

[(1, 2573669852), (2, 1286834926), (4, 643417463), (13, 197974604), (19, 135456308), (26, 98987302), (38, 67728154), (52, 49493651), (76, 33864077), (247, 10419716), (347, 7416916), (494, 5209858), (694, 3708458), (988, 2604929), (1388, 1854229), (4511, 570532), (6593, 390364), (7507, 342836), (9022, 285266), (13186, 195182), (15014, 171418), (18044, 142633), (26372, 97591), (30028, 85709)]