1377851918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{10211}}^1$

素因数の和:10352

約数の個数: 32

約数和(自身を含む): 2249907840

約数和(自身を除く): 872055922

約数列:

[1, 2, 19, 38, 53, 67, 106, 134, 1007, 1273, 2014, 2546, 3551, 7102, 10211, 20422, 67469, 134938, 194009, 388018, 541183, 684137, 1082366, 1368274, 10282477, 12998603, 20564954, 25997206, 36259261, 72518522, 688925959, 1377851918]

約数ペア:

[(1, 1377851918), (2, 688925959), (19, 72518522), (38, 36259261), (53, 25997206), (67, 20564954), (106, 12998603), (134, 10282477), (1007, 1368274), (1273, 1082366), (2014, 684137), (2546, 541183), (3551, 388018), (7102, 194009), (10211, 134938), (20422, 67469)]