2077878110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{3491}}^1$

素因数の和:4289

約数の個数: 64

約数和(自身を含む): 4670452224

約数和(自身を除く): 2592574114

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 773, 1546, 3491, 3865, 5411, 6982, 7730, 8503, 10822, 17006, 17455, 24437, 27055, 34910, 38401, 42515, 48874, 54110, 59521, 76802, 85030, 119042, 122185, 192005, 244370, 268807, 297605, 384010, 537614, 595210, 1344035, 2688070, 2698543, 5397086, 13492715, 18889801, 26985430, 29683973, 37779602, 59367946, 94449005, 148419865, 188898010, 207787811, 296839730, 415575622, 1038939055, 2077878110]

約数ペア:

[(1, 2077878110), (2, 1038939055), (5, 415575622), (7, 296839730), (10, 207787811), (11, 188898010), (14, 148419865), (22, 94449005), (35, 59367946), (55, 37779602), (70, 29683973), (77, 26985430), (110, 18889801), (154, 13492715), (385, 5397086), (770, 2698543), (773, 2688070), (1546, 1344035), (3491, 595210), (3865, 537614), (5411, 384010), (6982, 297605), (7730, 268807), (8503, 244370), (10822, 192005), (17006, 122185), (17455, 119042), (24437, 85030), (27055, 76802), (34910, 59521), (38401, 54110), (42515, 48874)]