2021353158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{59239}}^1$

素因数の和:59313

約数の個数: 48

約数和(自身を含む): 4538257920

約数和(自身を除く): 2516904762

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 121, 141, 242, 282, 363, 517, 726, 1034, 1551, 3102, 5687, 11374, 17061, 34122, 59239, 118478, 177717, 355434, 651629, 1303258, 1954887, 2784233, 3909774, 5568466, 7167919, 8352699, 14335838, 16705398, 21503757, 30626563, 43007514, 61253126, 91879689, 183759378, 336892193, 673784386, 1010676579, 2021353158]

約数ペア:

[(1, 2021353158), (2, 1010676579), (3, 673784386), (6, 336892193), (11, 183759378), (22, 91879689), (33, 61253126), (47, 43007514), (66, 30626563), (94, 21503757), (121, 16705398), (141, 14335838), (242, 8352699), (282, 7167919), (363, 5568466), (517, 3909774), (726, 2784233), (1034, 1954887), (1551, 1303258), (3102, 651629), (5687, 355434), (11374, 177717), (17061, 118478), (34122, 59239)]