20174031078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1850489}}^1$

素因数の和:1850596

約数の個数: 32

約数和(自身を含む): 42635289600

約数和(自身を除く): 22461258522

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 1850489, 3700978, 5551467, 11102934, 42561247, 85122494, 127683741, 146188631, 255367482, 292377262, 438565893, 877131786, 3362338513, 6724677026, 10087015539, 20174031078]

約数ペア:

[(1, 20174031078), (2, 10087015539), (3, 6724677026), (6, 3362338513), (23, 877131786), (46, 438565893), (69, 292377262), (79, 255367482), (138, 146188631), (158, 127683741), (237, 85122494), (474, 42561247), (1817, 11102934), (3634, 5551467), (5451, 3700978), (10902, 1850489)]