20932059132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3137}}^1\times {\mathrm{10903}}^1$

素因数の和:14067

約数の個数: 72

約数和(自身を含む): 56047039776

約数和(自身を除く): 35114980644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 3137, 6274, 9411, 10903, 12548, 18822, 21806, 28233, 32709, 37644, 43612, 53329, 56466, 65418, 98127, 106658, 112932, 130836, 159987, 185351, 196254, 213316, 319974, 370702, 392508, 479961, 556053, 639948, 741404, 959922, 1112106, 1668159, 1919844, 2224212, 3336318, 6672636, 34202711, 68405422, 102608133, 136810844, 205216266, 307824399, 410432532, 581446087, 615648798, 1162892174, 1231297596, 1744338261, 2325784348, 3488676522, 5233014783, 6977353044, 10466029566, 20932059132]

約数ペア:

[(1, 20932059132), (2, 10466029566), (3, 6977353044), (4, 5233014783), (6, 3488676522), (9, 2325784348), (12, 1744338261), (17, 1231297596), (18, 1162892174), (34, 615648798), (36, 581446087), (51, 410432532), (68, 307824399), (102, 205216266), (153, 136810844), (204, 102608133), (306, 68405422), (612, 34202711), (3137, 6672636), (6274, 3336318), (9411, 2224212), (10903, 1919844), (12548, 1668159), (18822, 1112106), (21806, 959922), (28233, 741404), (32709, 639948), (37644, 556053), (43612, 479961), (53329, 392508), (56466, 370702), (65418, 319974), (98127, 213316), (106658, 196254), (112932, 185351), (130836, 159987)]