201619961348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2763583}}^1$

素因数の和:2763684

約数の個数: 48

約数和(自身を含む): 402996873216

約数和(自身を除く): 201376911868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 793, 1196, 1403, 1586, 2806, 3172, 5612, 18239, 36478, 72956, 2763583, 5527166, 11054332, 35926579, 63562409, 71853158, 127124818, 143706316, 168578563, 254249636, 337157126, 674314252, 826311317, 1652622634, 2191521319, 3305245268, 3877306949, 4383042638, 7754613898, 8766085276, 15509227796, 50404990337, 100809980674, 201619961348]

約数ペア:

[(1, 201619961348), (2, 100809980674), (4, 50404990337), (13, 15509227796), (23, 8766085276), (26, 7754613898), (46, 4383042638), (52, 3877306949), (61, 3305245268), (92, 2191521319), (122, 1652622634), (244, 826311317), (299, 674314252), (598, 337157126), (793, 254249636), (1196, 168578563), (1403, 143706316), (1586, 127124818), (2806, 71853158), (3172, 63562409), (5612, 35926579), (18239, 11054332), (36478, 5527166), (72956, 2763583)]