1999163926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{12841}}^1$

素因数の和:13120

約数の個数: 32

約数和(自身を含む): 3356385120

約数和(自身を除く): 1357221194

約数列:

[1, 2, 17, 19, 34, 38, 241, 323, 482, 646, 4097, 4579, 8194, 9158, 12841, 25682, 77843, 155686, 218297, 243979, 436594, 487958, 3094681, 4147643, 6189362, 8295286, 52609577, 58798939, 105219154, 117597878, 999581963, 1999163926]

約数ペア:

[(1, 1999163926), (2, 999581963), (17, 117597878), (19, 105219154), (34, 58798939), (38, 52609577), (241, 8295286), (323, 6189362), (482, 4147643), (646, 3094681), (4097, 487958), (4579, 436594), (8194, 243979), (9158, 218297), (12841, 155686), (25682, 77843)]