2078459724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{67579}}^1$

素因数の和:67830

約数の個数: 48

約数和(自身を含む): 5313409920

約数和(自身を除く): 3234950196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 233, 466, 699, 932, 1398, 2563, 2796, 5126, 7689, 10252, 15378, 30756, 67579, 135158, 202737, 270316, 405474, 743369, 810948, 1486738, 2230107, 2973476, 4460214, 8920428, 15745907, 31491814, 47237721, 62983628, 94475442, 173204977, 188950884, 346409954, 519614931, 692819908, 1039229862, 2078459724]

約数ペア:

[(1, 2078459724), (2, 1039229862), (3, 692819908), (4, 519614931), (6, 346409954), (11, 188950884), (12, 173204977), (22, 94475442), (33, 62983628), (44, 47237721), (66, 31491814), (132, 15745907), (233, 8920428), (466, 4460214), (699, 2973476), (932, 2230107), (1398, 1486738), (2563, 810948), (2796, 743369), (5126, 405474), (7689, 270316), (10252, 202737), (15378, 135158), (30756, 67579)]