17983214068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1237}}^1\times {\mathrm{59581}}^1$

素因数の和:60883

約数の個数: 24

約数和(自身を含む): 32012931944

約数和(自身を除く): 14029717876

約数列:

[1, 2, 4, 61, 122, 244, 1237, 2474, 4948, 59581, 75457, 119162, 150914, 238324, 301828, 3634441, 7268882, 14537764, 73701697, 147403394, 294806788, 4495803517, 8991607034, 17983214068]

約数ペア:

[(1, 17983214068), (2, 8991607034), (4, 4495803517), (61, 294806788), (122, 147403394), (244, 73701697), (1237, 14537764), (2474, 7268882), (4948, 3634441), (59581, 301828), (75457, 238324), (119162, 150914)]