2049208422234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{209145583}}^1$

素因数の和:209145682

約数の個数: 32

約数和(自身を含む): 4336842829824

約数和(自身を除く): 2287634407590

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 209145583, 418291166, 627436749, 1254873498, 4810348409, 9620696818, 14431045227, 14849336393, 28862090454, 29698672786, 44548009179, 89096018358, 341534737039, 683069474078, 1024604211117, 2049208422234]

約数ペア:

[(1, 2049208422234), (2, 1024604211117), (3, 683069474078), (6, 341534737039), (23, 89096018358), (46, 44548009179), (69, 29698672786), (71, 28862090454), (138, 14849336393), (142, 14431045227), (213, 9620696818), (426, 4810348409), (1633, 1254873498), (3266, 627436749), (4899, 418291166), (9798, 209145583)]