1937264962

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 3018556800

約数和(自身を除く): 1081291838

約数列:

[1, 2, 61, 71, 122, 139, 142, 278, 1609, 3218, 4331, 8479, 8662, 9869, 16958, 19738, 98149, 114239, 196298, 223651, 228478, 447302, 602009, 1204018, 6968579, 13642711, 13937158, 15879221, 27285422, 31758442, 968632481, 1937264962]

約数ペア:

[(1, 1937264962), (2, 968632481), (61, 31758442), (71, 27285422), (122, 15879221), (139, 13937158), (142, 13642711), (278, 6968579), (1609, 1204018), (3218, 602009), (4331, 447302), (8479, 228478), (8662, 223651), (9869, 196298), (16958, 114239), (19738, 98149)]