2012319555

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{9133}}^1$

素因数の和:9575

約数の個数: 32

約数和(自身を含む): 3315422784

約数和(自身を除く): 1303103229

約数列:

[1, 3, 5, 15, 37, 111, 185, 397, 555, 1191, 1985, 5955, 9133, 14689, 27399, 44067, 45665, 73445, 136995, 220335, 337921, 1013763, 1689605, 3625801, 5068815, 10877403, 18129005, 54387015, 134154637, 402463911, 670773185, 2012319555]

約数ペア:

[(1, 2012319555), (3, 670773185), (5, 402463911), (15, 134154637), (37, 54387015), (111, 18129005), (185, 10877403), (397, 5068815), (555, 3625801), (1191, 1689605), (1985, 1013763), (5955, 337921), (9133, 220335), (14689, 136995), (27399, 73445), (44067, 45665)]