2480853845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 3167942400

約数和(自身を除く): 687088555

約数列:

[1, 5, 19, 95, 193, 269, 503, 965, 1345, 2515, 3667, 5111, 9557, 18335, 25555, 47785, 51917, 97079, 135307, 259585, 485395, 676535, 986423, 1844501, 2570833, 4932115, 9222505, 12854165, 26114251, 130571255, 496170769, 2480853845]

約数ペア:

[(1, 2480853845), (5, 496170769), (19, 130571255), (95, 26114251), (193, 12854165), (269, 9222505), (503, 4932115), (965, 2570833), (1345, 1844501), (2515, 986423), (3667, 676535), (5111, 485395), (9557, 259585), (18335, 135307), (25555, 97079), (47785, 51917)]