31383157058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{2083}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 53642760192

約数和(自身を除く): 22259603134

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 223, 407, 446, 814, 913, 1826, 2083, 2453, 3071, 4166, 4906, 6142, 8251, 16502, 18509, 22913, 33781, 37018, 45826, 67562, 77071, 90761, 154142, 172889, 181522, 203599, 345778, 407198, 464509, 684833, 847781, 929018, 1369666, 1695562, 1901779, 3803558, 5109599, 6396893, 7533163, 10219198, 12793786, 15066326, 17186833, 34373666, 38554247, 70365823, 77108494, 140731646, 189055163, 378110326, 424096717, 848193434, 1426507139, 2853014278, 15691578529, 31383157058]

約数ペア:

[(1, 31383157058), (2, 15691578529), (11, 2853014278), (22, 1426507139), (37, 848193434), (74, 424096717), (83, 378110326), (166, 189055163), (223, 140731646), (407, 77108494), (446, 70365823), (814, 38554247), (913, 34373666), (1826, 17186833), (2083, 15066326), (2453, 12793786), (3071, 10219198), (4166, 7533163), (4906, 6396893), (6142, 5109599), (8251, 3803558), (16502, 1901779), (18509, 1695562), (22913, 1369666), (33781, 929018), (37018, 847781), (45826, 684833), (67562, 464509), (77071, 407198), (90761, 345778), (154142, 203599), (172889, 181522)]