1844996045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 2393556480

約数和(自身を除く): 548560435

約数列:

[1, 5, 19, 47, 95, 193, 235, 893, 965, 2141, 3667, 4465, 9071, 10705, 18335, 40679, 45355, 100627, 172349, 203395, 413213, 503135, 861745, 1911913, 2066065, 7851047, 9559565, 19421011, 39255235, 97105055, 368999209, 1844996045]

約数ペア:

[(1, 1844996045), (5, 368999209), (19, 97105055), (47, 39255235), (95, 19421011), (193, 9559565), (235, 7851047), (893, 2066065), (965, 1911913), (2141, 861745), (3667, 503135), (4465, 413213), (9071, 203395), (10705, 172349), (18335, 100627), (40679, 45355)]