1969921444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1524707}}^1$

素因数の和:1524747

約数の個数: 24

約数和(自身を含む): 3842264160

約数和(自身を除く): 1872342716

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1524707, 3049414, 6098828, 25920019, 28969433, 51840038, 57938866, 103680076, 115877732, 492480361, 984960722, 1969921444]

約数ペア:

[(1, 1969921444), (2, 984960722), (4, 492480361), (17, 115877732), (19, 103680076), (34, 57938866), (38, 51840038), (68, 28969433), (76, 25920019), (323, 6098828), (646, 3049414), (1292, 1524707)]