19005267410

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2309267}}^1$

素因数の和:2310097

約数の個数: 16

約数和(自身を含む): 34251062976

約数和(自身を除く): 15245795566

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 2309267, 4618534, 11546335, 23092670, 1900526741, 3801053482, 9502633705, 19005267410]

約数ペア:

[(1, 19005267410), (2, 9502633705), (5, 3801053482), (10, 1900526741), (823, 23092670), (1646, 11546335), (4115, 4618534), (8230, 2309267)]