1949031682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 3171672000

約数和(自身を除く): 1222640318

約数列:

[1, 2, 13, 26, 347, 349, 619, 694, 698, 1238, 4511, 4537, 8047, 9022, 9074, 16094, 121103, 214793, 216031, 242206, 429586, 432062, 1574339, 2792309, 2808403, 3148678, 5584618, 5616806, 74962757, 149925514, 974515841, 1949031682]

約数ペア:

[(1, 1949031682), (2, 974515841), (13, 149925514), (26, 74962757), (347, 5616806), (349, 5584618), (619, 3148678), (694, 2808403), (698, 2792309), (1238, 1574339), (4511, 432062), (4537, 429586), (8047, 242206), (9022, 216031), (9074, 214793), (16094, 121103)]