1915694916

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1\times {\mathrm{1061}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 4497272640

約数和(自身を除く): 2581577724

約数列:

[1, 2, 3, 4, 6, 12, 379, 397, 758, 794, 1061, 1137, 1191, 1516, 1588, 2122, 2274, 2382, 3183, 4244, 4548, 4764, 6366, 12732, 150463, 300926, 402119, 421217, 451389, 601852, 804238, 842434, 902778, 1206357, 1263651, 1608476, 1684868, 1805556, 2412714, 2527302, 4825428, 5054604, 159641243, 319282486, 478923729, 638564972, 957847458, 1915694916]

約数ペア:

[(1, 1915694916), (2, 957847458), (3, 638564972), (4, 478923729), (6, 319282486), (12, 159641243), (379, 5054604), (397, 4825428), (758, 2527302), (794, 2412714), (1061, 1805556), (1137, 1684868), (1191, 1608476), (1516, 1263651), (1588, 1206357), (2122, 902778), (2274, 842434), (2382, 804238), (3183, 601852), (4244, 451389), (4548, 421217), (4764, 402119), (6366, 300926), (12732, 150463)]