20162021628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10435829}}^1$

素因数の和:10435866

約数の個数: 48

約数和(自身を含む): 56103022080

約数和(自身を除く): 35941000452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10435829, 20871658, 31307487, 41743316, 62614974, 73050803, 125229948, 146101606, 219152409, 240024067, 292203212, 438304818, 480048134, 720072201, 876609636, 960096268, 1440144402, 1680168469, 2880288804, 3360336938, 5040505407, 6720673876, 10081010814, 20162021628]

約数ペア:

[(1, 20162021628), (2, 10081010814), (3, 6720673876), (4, 5040505407), (6, 3360336938), (7, 2880288804), (12, 1680168469), (14, 1440144402), (21, 960096268), (23, 876609636), (28, 720072201), (42, 480048134), (46, 438304818), (69, 292203212), (84, 240024067), (92, 219152409), (138, 146101606), (161, 125229948), (276, 73050803), (322, 62614974), (483, 41743316), (644, 31307487), (966, 20871658), (1932, 10435829)]