9191811954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2656

約数の個数: 96

約数和(自身を含む): 20936845440

約数和(自身を除く): 11745033486

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 267, 299, 529, 534, 598, 897, 1058, 1157, 1587, 1794, 2047, 2314, 2503, 3174, 3471, 4094, 5006, 6141, 6877, 6942, 7509, 12282, 13754, 15018, 20631, 26611, 32539, 41262, 47081, 53222, 57569, 65078, 79833, 94162, 97617, 115138, 141243, 159666, 172707, 195234, 222767, 282486, 345414, 445534, 612053, 668301, 748397, 1224106, 1324087, 1336602, 1496794, 1836159, 2245191, 2648174, 2895971, 3672318, 3972261, 4490382, 5123641, 5791942, 7944522, 8687913, 10247282, 15370923, 17213131, 17375826, 30741846, 34426262, 51639393, 66607333, 103278786, 117843743, 133214666, 199821999, 235687486, 353531229, 399643998, 707062458, 1531968659, 3063937318, 4595905977, 9191811954]

約数ペア:

[(1, 9191811954), (2, 4595905977), (3, 3063937318), (6, 1531968659), (13, 707062458), (23, 399643998), (26, 353531229), (39, 235687486), (46, 199821999), (69, 133214666), (78, 117843743), (89, 103278786), (138, 66607333), (178, 51639393), (267, 34426262), (299, 30741846), (529, 17375826), (534, 17213131), (598, 15370923), (897, 10247282), (1058, 8687913), (1157, 7944522), (1587, 5791942), (1794, 5123641), (2047, 4490382), (2314, 3972261), (2503, 3672318), (3174, 2895971), (3471, 2648174), (4094, 2245191), (5006, 1836159), (6141, 1496794), (6877, 1336602), (6942, 1324087), (7509, 1224106), (12282, 748397), (13754, 668301), (15018, 612053), (20631, 445534), (26611, 345414), (32539, 282486), (41262, 222767), (47081, 195234), (53222, 172707), (57569, 159666), (65078, 141243), (79833, 115138), (94162, 97617)]