19019670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2843}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 26848362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 2843, 3345, 5686, 6690, 8529, 14215, 17058, 28430, 42645, 85290, 633989, 1267978, 1901967, 3169945, 3803934, 6339890, 9509835, 19019670]

約数ペア:

[(1, 19019670), (2, 9509835), (3, 6339890), (5, 3803934), (6, 3169945), (10, 1901967), (15, 1267978), (30, 633989), (223, 85290), (446, 42645), (669, 28430), (1115, 17058), (1338, 14215), (2230, 8529), (2843, 6690), (3345, 5686)]