2050871772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{18049}}^1$

素因数の和:18630

約数の個数: 48

約数和(自身を含む): 5076237600

約数和(自身を除く): 3025365828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 557, 1114, 1671, 2228, 3342, 6684, 9469, 18049, 18938, 28407, 36098, 37876, 54147, 56814, 72196, 108294, 113628, 216588, 306833, 613666, 920499, 1227332, 1840998, 3681996, 10053293, 20106586, 30159879, 40213172, 60319758, 120639516, 170905981, 341811962, 512717943, 683623924, 1025435886, 2050871772]

約数ペア:

[(1, 2050871772), (2, 1025435886), (3, 683623924), (4, 512717943), (6, 341811962), (12, 170905981), (17, 120639516), (34, 60319758), (51, 40213172), (68, 30159879), (102, 20106586), (204, 10053293), (557, 3681996), (1114, 1840998), (1671, 1227332), (2228, 920499), (3342, 613666), (6684, 306833), (9469, 216588), (18049, 113628), (18938, 108294), (28407, 72196), (36098, 56814), (37876, 54147)]