2019445656

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{191671}}^1$

素因数の和:192119

約数の個数: 32

約数和(自身を含む): 5060140800

約数和(自身を除く): 3040695144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 191671, 383342, 575013, 766684, 1150026, 1533368, 2300052, 4600104, 84143569, 168287138, 252430707, 336574276, 504861414, 673148552, 1009722828, 2019445656]

約数ペア:

[(1, 2019445656), (2, 1009722828), (3, 673148552), (4, 504861414), (6, 336574276), (8, 252430707), (12, 168287138), (24, 84143569), (439, 4600104), (878, 2300052), (1317, 1533368), (1756, 1150026), (2634, 766684), (3512, 575013), (5268, 383342), (10536, 191671)]