2912857790

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{7583}}^1$

素因数の和:8056

約数の個数: 32

約数和(自身を含む): 5307586560

約数和(自身を除く): 2394728770

約数列:

[1, 2, 5, 10, 107, 214, 359, 535, 718, 1070, 1795, 3590, 7583, 15166, 37915, 38413, 75830, 76826, 192065, 384130, 811381, 1622762, 2722297, 4056905, 5444594, 8113810, 13611485, 27222970, 291285779, 582571558, 1456428895, 2912857790]

約数ペア:

[(1, 2912857790), (2, 1456428895), (5, 582571558), (10, 291285779), (107, 27222970), (214, 13611485), (359, 8113810), (535, 5444594), (718, 4056905), (1070, 2722297), (1795, 1622762), (3590, 811381), (7583, 384130), (15166, 192065), (37915, 76826), (38413, 75830)]