2017221576

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1\times {\mathrm{1601}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 5158183680

約数和(自身を除く): 3140962104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1117, 1128, 1601, 2234, 3202, 3351, 4468, 4803, 6404, 6702, 8936, 9606, 12808, 13404, 19212, 26808, 38424, 52499, 75247, 104998, 150494, 157497, 209996, 225741, 300988, 314994, 419992, 451482, 601976, 629988, 902964, 1259976, 1788317, 1805928, 3576634, 5364951, 7153268, 10729902, 14306536, 21459804, 42919608, 84050899, 168101798, 252152697, 336203596, 504305394, 672407192, 1008610788, 2017221576]

約数ペア:

[(1, 2017221576), (2, 1008610788), (3, 672407192), (4, 504305394), (6, 336203596), (8, 252152697), (12, 168101798), (24, 84050899), (47, 42919608), (94, 21459804), (141, 14306536), (188, 10729902), (282, 7153268), (376, 5364951), (564, 3576634), (1117, 1805928), (1128, 1788317), (1601, 1259976), (2234, 902964), (3202, 629988), (3351, 601976), (4468, 451482), (4803, 419992), (6404, 314994), (6702, 300988), (8936, 225741), (9606, 209996), (12808, 157497), (13404, 150494), (19212, 104998), (26808, 75247), (38424, 52499)]