2065504903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 2810142720

約数和(自身を除く): 744637817

約数列:

[1, 7, 11, 23, 29, 77, 131, 161, 203, 253, 307, 319, 667, 917, 1441, 1771, 2149, 2233, 3013, 3377, 3799, 4669, 7061, 7337, 8903, 10087, 21091, 23639, 26593, 33143, 40217, 41789, 49427, 51359, 62321, 77671, 87377, 97933, 204769, 232001, 281519, 292523, 442387, 543697, 611639, 685531, 924991, 961147, 1166293, 1433383, 2252459, 3096709, 6474937, 6728029, 8164051, 10174901, 12829223, 15767213, 26824739, 71224307, 89804561, 187773173, 295072129, 2065504903]

約数ペア:

[(1, 2065504903), (7, 295072129), (11, 187773173), (23, 89804561), (29, 71224307), (77, 26824739), (131, 15767213), (161, 12829223), (203, 10174901), (253, 8164051), (307, 6728029), (319, 6474937), (667, 3096709), (917, 2252459), (1441, 1433383), (1771, 1166293), (2149, 961147), (2233, 924991), (3013, 685531), (3377, 611639), (3799, 543697), (4669, 442387), (7061, 292523), (7337, 281519), (8903, 232001), (10087, 204769), (21091, 97933), (23639, 87377), (26593, 77671), (33143, 62321), (40217, 51359), (41789, 49427)]