1885049690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2813507}}^1$

素因数の和:2813581

約数の個数: 16

約数和(自身を含む): 3443733792

約数和(自身を除く): 1558684102

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2813507, 5627014, 14067535, 28135070, 188504969, 377009938, 942524845, 1885049690]

約数ペア:

[(1, 1885049690), (2, 942524845), (5, 377009938), (10, 188504969), (67, 28135070), (134, 14067535), (335, 5627014), (670, 2813507)]