20098103650256

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{857}}^1\times {\mathrm{15110629}}^1$

素因数の和:15111591

約数の個数: 40

約数和(自身を含む): 39387428600520

約数和(自身を除く): 19289324950264

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 857, 1552, 1714, 3428, 6856, 13712, 83129, 166258, 332516, 665032, 1330064, 15110629, 30221258, 60442516, 120885032, 241770064, 1465731013, 2931462026, 5862924052, 11725848104, 12949809053, 23451696208, 25899618106, 51799236212, 103598472424, 207196944848, 1256131478141, 2512262956282, 5024525912564, 10049051825128, 20098103650256]

約数ペア:

[(1, 20098103650256), (2, 10049051825128), (4, 5024525912564), (8, 2512262956282), (16, 1256131478141), (97, 207196944848), (194, 103598472424), (388, 51799236212), (776, 25899618106), (857, 23451696208), (1552, 12949809053), (1714, 11725848104), (3428, 5862924052), (6856, 2931462026), (13712, 1465731013), (83129, 241770064), (166258, 120885032), (332516, 60442516), (665032, 30221258), (1330064, 15110629)]