2103603152

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{237749}}^1$

素因数の和:237843

約数の個数: 40

約数和(自身を含む): 4716960000

約数和(自身を除く): 2613356848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 237749, 475498, 950996, 1664243, 1901992, 3328486, 3803984, 6656972, 13313944, 18782171, 26627888, 37564342, 75128684, 131475197, 150257368, 262950394, 300514736, 525900788, 1051801576, 2103603152]

約数ペア:

[(1, 2103603152), (2, 1051801576), (4, 525900788), (7, 300514736), (8, 262950394), (14, 150257368), (16, 131475197), (28, 75128684), (56, 37564342), (79, 26627888), (112, 18782171), (158, 13313944), (316, 6656972), (553, 3803984), (632, 3328486), (1106, 1901992), (1264, 1664243), (2212, 950996), (4424, 475498), (8848, 237749)]