1034503490

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1\times {\mathrm{811}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 1876694400

約数和(自身を除く): 842190910

約数列:

[1, 2, 5, 10, 199, 398, 641, 811, 995, 1282, 1622, 1990, 3205, 4055, 6410, 8110, 127559, 161389, 255118, 322778, 519851, 637795, 806945, 1039702, 1275590, 1613890, 2599255, 5198510, 103450349, 206900698, 517251745, 1034503490]

約数ペア:

[(1, 1034503490), (2, 517251745), (5, 206900698), (10, 103450349), (199, 5198510), (398, 2599255), (641, 1613890), (811, 1275590), (995, 1039702), (1282, 806945), (1622, 637795), (1990, 519851), (3205, 322778), (4055, 255118), (6410, 161389), (8110, 127559)]