2190338971538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{38096827}}^1$

素因数の和:38096954

約数の個数: 32

約数和(自身を含む): 3703011681600

約数和(自身を除く): 1512672710062

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 323, 646, 1513, 1691, 3026, 3382, 28747, 57494, 38096827, 76193654, 647646059, 723839713, 1295292118, 1447679426, 3390617603, 6781235206, 12305275121, 24610550242, 57640499251, 64421734457, 115280998502, 128843468914, 1095169485769, 2190338971538]

約数ペア:

[(1, 2190338971538), (2, 1095169485769), (17, 128843468914), (19, 115280998502), (34, 64421734457), (38, 57640499251), (89, 24610550242), (178, 12305275121), (323, 6781235206), (646, 3390617603), (1513, 1447679426), (1691, 1295292118), (3026, 723839713), (3382, 647646059), (28747, 76193654), (57494, 38096827)]