20223878178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4457}}^1\times {\mathrm{108037}}^1$

素因数の和:112506

約数の個数: 32

約数和(自身を含む): 46236806784

約数和(自身を除く): 26012928606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4457, 8914, 13371, 26742, 31199, 62398, 93597, 108037, 187194, 216074, 324111, 648222, 756259, 1512518, 2268777, 4537554, 481520909, 963041818, 1444562727, 2889125454, 3370646363, 6741292726, 10111939089, 20223878178]

約数ペア:

[(1, 20223878178), (2, 10111939089), (3, 6741292726), (6, 3370646363), (7, 2889125454), (14, 1444562727), (21, 963041818), (42, 481520909), (4457, 4537554), (8914, 2268777), (13371, 1512518), (26742, 756259), (31199, 648222), (62398, 324111), (93597, 216074), (108037, 187194)]