20159095361

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{5099}}^1$

素因数の和:5333

約数の個数: 32

約数和(自身を含む): 22619520000

約数和(自身を除く): 2460424639

約数列:

[1, 19, 23, 83, 109, 437, 1577, 1909, 2071, 2507, 5099, 9047, 36271, 47633, 96881, 117277, 171893, 208081, 423217, 555791, 2228263, 3953539, 8041123, 9733991, 10560029, 12783193, 46130653, 184945829, 242880667, 876482407, 1061005019, 20159095361]

約数ペア:

[(1, 20159095361), (19, 1061005019), (23, 876482407), (83, 242880667), (109, 184945829), (437, 46130653), (1577, 12783193), (1909, 10560029), (2071, 9733991), (2507, 8041123), (5099, 3953539), (9047, 2228263), (36271, 555791), (47633, 423217), (96881, 208081), (117277, 171893)]