1889869826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{2399}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 3132864000

約数和(自身を除く): 1242994174

約数列:

[1, 2, 13, 26, 41, 82, 533, 739, 1066, 1478, 2399, 4798, 9607, 19214, 30299, 31187, 60598, 62374, 98359, 196718, 393887, 787774, 1278667, 1772861, 2557334, 3545722, 23047193, 46094386, 72687301, 145374602, 944934913, 1889869826]

約数ペア:

[(1, 1889869826), (2, 944934913), (13, 145374602), (26, 72687301), (41, 46094386), (82, 23047193), (533, 3545722), (739, 2557334), (1066, 1772861), (1478, 1278667), (2399, 787774), (4798, 393887), (9607, 196718), (19214, 98359), (30299, 62374), (31187, 60598)]