2100051754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{6197}}^1$

素因数の和:6414

約数の個数: 32

約数和(自身を含む): 3373695360

約数和(自身を除く): 1273643606

約数列:

[1, 2, 23, 46, 53, 106, 139, 278, 1219, 2438, 3197, 6197, 6394, 7367, 12394, 14734, 142531, 169441, 285062, 328441, 338882, 656882, 861383, 1722766, 7554143, 15108286, 19811809, 39623618, 45653299, 91306598, 1050025877, 2100051754]

約数ペア:

[(1, 2100051754), (2, 1050025877), (23, 91306598), (46, 45653299), (53, 39623618), (106, 19811809), (139, 15108286), (278, 7554143), (1219, 1722766), (2438, 861383), (3197, 656882), (6197, 338882), (6394, 328441), (7367, 285062), (12394, 169441), (14734, 142531)]