21114699842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{8933}}^1$

素因数の和:9538

約数の個数: 32

約数和(自身を含む): 33230191680

約数和(自身を除く): 12115491838

約数列:

[1, 2, 29, 58, 83, 166, 491, 982, 2407, 4814, 8933, 14239, 17866, 28478, 40753, 81506, 259057, 518114, 741439, 1181837, 1482878, 2363674, 4386103, 8772206, 21501731, 43003462, 127196987, 254393974, 364046549, 728093098, 10557349921, 21114699842]

約数ペア:

[(1, 21114699842), (2, 10557349921), (29, 728093098), (58, 364046549), (83, 254393974), (166, 127196987), (491, 43003462), (982, 21501731), (2407, 8772206), (4814, 4386103), (8933, 2363674), (14239, 1482878), (17866, 1181837), (28478, 741439), (40753, 518114), (81506, 259057)]