1949272902

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{6173}}^1$

素因数の和:6565

約数の個数: 48

約数和(自身を含む): 4316811408

約数和(自身を除く): 2367538506

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 331, 477, 662, 954, 993, 1986, 2979, 5958, 6173, 12346, 17543, 18519, 35086, 37038, 52629, 55557, 105258, 111114, 157887, 315774, 327169, 654338, 981507, 1963014, 2043263, 2944521, 4086526, 5889042, 6129789, 12259578, 18389367, 36778734, 108292939, 216585878, 324878817, 649757634, 974636451, 1949272902]

約数ペア:

[(1, 1949272902), (2, 974636451), (3, 649757634), (6, 324878817), (9, 216585878), (18, 108292939), (53, 36778734), (106, 18389367), (159, 12259578), (318, 6129789), (331, 5889042), (477, 4086526), (662, 2944521), (954, 2043263), (993, 1963014), (1986, 981507), (2979, 654338), (5958, 327169), (6173, 315774), (12346, 157887), (17543, 111114), (18519, 105258), (35086, 55557), (37038, 52629)]