1926330808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{19231}}^1$

素因数の和:19915

約数の個数: 32

約数和(自身を含む): 3807936000

約数和(自身を除く): 1881605192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 659, 1318, 2636, 5272, 12521, 19231, 25042, 38462, 50084, 76924, 100168, 153848, 365389, 730778, 1461556, 2923112, 12673229, 25346458, 50692916, 101385832, 240791351, 481582702, 963165404, 1926330808]

約数ペア:

[(1, 1926330808), (2, 963165404), (4, 481582702), (8, 240791351), (19, 101385832), (38, 50692916), (76, 25346458), (152, 12673229), (659, 2923112), (1318, 1461556), (2636, 730778), (5272, 365389), (12521, 153848), (19231, 100168), (25042, 76924), (38462, 50084)]