11831860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 26046720

約数和(自身を除く): 14214860

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 271, 295, 370, 542, 590, 740, 1084, 1180, 1355, 2183, 2710, 4366, 5420, 8732, 10027, 10915, 15989, 20054, 21830, 31978, 40108, 43660, 50135, 63956, 79945, 100270, 159890, 200540, 319780, 591593, 1183186, 2366372, 2957965, 5915930, 11831860]

約数ペア:

[(1, 11831860), (2, 5915930), (4, 2957965), (5, 2366372), (10, 1183186), (20, 591593), (37, 319780), (59, 200540), (74, 159890), (118, 100270), (148, 79945), (185, 63956), (236, 50135), (271, 43660), (295, 40108), (370, 31978), (542, 21830), (590, 20054), (740, 15989), (1084, 10915), (1180, 10027), (1355, 8732), (2183, 5420), (2710, 4366)]