1520597214

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{28901}}^1$

素因数の和:29025

約数の個数: 48

約数和(自身を含む): 3426621120

約数和(自身を除く): 1906023906

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 474, 666, 711, 1422, 2923, 5846, 8769, 17538, 26307, 28901, 52614, 57802, 86703, 173406, 260109, 520218, 1069337, 2138674, 2283179, 3208011, 4566358, 6416022, 6849537, 9624033, 13699074, 19248066, 20548611, 41097222, 84477623, 168955246, 253432869, 506865738, 760298607, 1520597214]

約数ペア:

[(1, 1520597214), (2, 760298607), (3, 506865738), (6, 253432869), (9, 168955246), (18, 84477623), (37, 41097222), (74, 20548611), (79, 19248066), (111, 13699074), (158, 9624033), (222, 6849537), (237, 6416022), (333, 4566358), (474, 3208011), (666, 2283179), (711, 2138674), (1422, 1069337), (2923, 520218), (5846, 260109), (8769, 173406), (17538, 86703), (26307, 57802), (28901, 52614)]