20733138732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{10267}}^1$

素因数の和:10831

約数の個数: 96

約数和(自身を含む): 54027751680

約数和(自身を除く): 33294612948

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 521, 646, 969, 1042, 1292, 1563, 1938, 2084, 3126, 3876, 6252, 8857, 9899, 10267, 17714, 19798, 20534, 26571, 29697, 30801, 35428, 39596, 41068, 53142, 59394, 61602, 106284, 118788, 123204, 168283, 174539, 195073, 336566, 349078, 390146, 504849, 523617, 585219, 673132, 698156, 780292, 1009698, 1047234, 1170438, 2019396, 2094468, 2340876, 3316241, 5349107, 6632482, 9948723, 10698214, 13264964, 16047321, 19897446, 21396428, 32094642, 39794892, 64189284, 90934819, 101633033, 181869638, 203266066, 272804457, 304899099, 363739276, 406532132, 545608914, 609798198, 1091217828, 1219596396, 1727761561, 3455523122, 5183284683, 6911046244, 10366569366, 20733138732]

約数ペア:

[(1, 20733138732), (2, 10366569366), (3, 6911046244), (4, 5183284683), (6, 3455523122), (12, 1727761561), (17, 1219596396), (19, 1091217828), (34, 609798198), (38, 545608914), (51, 406532132), (57, 363739276), (68, 304899099), (76, 272804457), (102, 203266066), (114, 181869638), (204, 101633033), (228, 90934819), (323, 64189284), (521, 39794892), (646, 32094642), (969, 21396428), (1042, 19897446), (1292, 16047321), (1563, 13264964), (1938, 10698214), (2084, 9948723), (3126, 6632482), (3876, 5349107), (6252, 3316241), (8857, 2340876), (9899, 2094468), (10267, 2019396), (17714, 1170438), (19798, 1047234), (20534, 1009698), (26571, 780292), (29697, 698156), (30801, 673132), (35428, 585219), (39596, 523617), (41068, 504849), (53142, 390146), (59394, 349078), (61602, 336566), (106284, 195073), (118788, 174539), (123204, 168283)]