19006973133

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131437}}^1$

素因数の和:131561

約数の個数: 32

約数和(自身を含む): 27759705600

約数和(自身を除く): 8752732467

約数列:

[1, 3, 19, 43, 57, 59, 129, 177, 817, 1121, 2451, 2537, 3363, 7611, 48203, 131437, 144609, 394311, 2497303, 5651791, 7491909, 7754783, 16955373, 23264349, 107384029, 147340877, 322152087, 333455669, 442022631, 1000367007, 6335657711, 19006973133]

約数ペア:

[(1, 19006973133), (3, 6335657711), (19, 1000367007), (43, 442022631), (57, 333455669), (59, 322152087), (129, 147340877), (177, 107384029), (817, 23264349), (1121, 16955373), (2451, 7754783), (2537, 7491909), (3363, 5651791), (7611, 2497303), (48203, 394311), (131437, 144609)]