4219686326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{1627}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 6730542720

約数和(自身を除く): 2510856394

約数列:

[1, 2, 19, 38, 131, 262, 521, 1042, 1627, 2489, 3254, 4978, 9899, 19798, 30913, 61826, 68251, 136502, 213137, 426274, 847667, 1296769, 1695334, 2593538, 4049603, 8099206, 16105673, 32211346, 111044377, 222088754, 2109843163, 4219686326]

約数ペア:

[(1, 4219686326), (2, 2109843163), (19, 222088754), (38, 111044377), (131, 32211346), (262, 16105673), (521, 8099206), (1042, 4049603), (1627, 2593538), (2489, 1695334), (3254, 1296769), (4978, 847667), (9899, 426274), (19798, 213137), (30913, 136502), (61826, 68251)]