2020903536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2215903}}^1$

素因数の和:2215933

約数の個数: 40

約数和(自身を含む): 5495441920

約数和(自身を除く): 3474538384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2215903, 4431806, 6647709, 8863612, 13295418, 17727224, 26590836, 35454448, 42102157, 53181672, 84204314, 106363344, 126306471, 168408628, 252612942, 336817256, 505225884, 673634512, 1010451768, 2020903536]

約数ペア:

[(1, 2020903536), (2, 1010451768), (3, 673634512), (4, 505225884), (6, 336817256), (8, 252612942), (12, 168408628), (16, 126306471), (19, 106363344), (24, 84204314), (38, 53181672), (48, 42102157), (57, 35454448), (76, 26590836), (114, 17727224), (152, 13295418), (228, 8863612), (304, 6647709), (456, 4431806), (912, 2215903)]