202635910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 370228320

約数和(自身を除く): 167592410

約数列:

[1, 2, 5, 10, 97, 194, 317, 485, 634, 659, 970, 1318, 1585, 3170, 3295, 6590, 30749, 61498, 63923, 127846, 153745, 208903, 307490, 319615, 417806, 639230, 1044515, 2089030, 20263591, 40527182, 101317955, 202635910]

約数ペア:

[(1, 202635910), (2, 101317955), (5, 40527182), (10, 20263591), (97, 2089030), (194, 1044515), (317, 639230), (485, 417806), (634, 319615), (659, 307490), (970, 208903), (1318, 153745), (1585, 127846), (3170, 63923), (3295, 61498), (6590, 30749)]