1208487932

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{22619}}^1$

素因数の和:22698

約数の個数: 36

約数和(自身を含む): 2292446520

約数和(自身を除く): 1083958588

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 703, 722, 1406, 1444, 2812, 13357, 22619, 26714, 45238, 53428, 90476, 429761, 836903, 859522, 1673806, 1719044, 3347612, 8165459, 15901157, 16330918, 31802314, 32661836, 63604628, 302121983, 604243966, 1208487932]

約数ペア:

[(1, 1208487932), (2, 604243966), (4, 302121983), (19, 63604628), (37, 32661836), (38, 31802314), (74, 16330918), (76, 15901157), (148, 8165459), (361, 3347612), (703, 1719044), (722, 1673806), (1406, 859522), (1444, 836903), (2812, 429761), (13357, 90476), (22619, 53428), (26714, 45238)]