2103816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 6189120

約数和(自身を除く): 4085304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 613, 858, 1144, 1226, 1716, 1839, 2452, 3432, 3678, 4904, 6743, 7356, 7969, 13486, 14712, 15938, 20229, 23907, 26972, 31876, 40458, 47814, 53944, 63752, 80916, 87659, 95628, 161832, 175318, 191256, 262977, 350636, 525954, 701272, 1051908, 2103816]

約数ペア:

[(1, 2103816), (2, 1051908), (3, 701272), (4, 525954), (6, 350636), (8, 262977), (11, 191256), (12, 175318), (13, 161832), (22, 95628), (24, 87659), (26, 80916), (33, 63752), (39, 53944), (44, 47814), (52, 40458), (66, 31876), (78, 26972), (88, 23907), (104, 20229), (132, 15938), (143, 14712), (156, 13486), (264, 7969), (286, 7356), (312, 6743), (429, 4904), (572, 3678), (613, 3432), (858, 2452), (1144, 1839), (1226, 1716)]