2100556068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{16361}}^1$

素因数の和:17204

約数の個数: 48

約数和(自身を含む): 5285056896

約数和(自身を除く): 3184500828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 823, 1646, 2469, 3292, 4938, 9876, 10699, 16361, 21398, 32097, 32722, 42796, 49083, 64194, 65444, 98166, 128388, 196332, 212693, 425386, 638079, 850772, 1276158, 2552316, 13465103, 26930206, 40395309, 53860412, 80790618, 161581236, 175046339, 350092678, 525139017, 700185356, 1050278034, 2100556068]

約数ペア:

[(1, 2100556068), (2, 1050278034), (3, 700185356), (4, 525139017), (6, 350092678), (12, 175046339), (13, 161581236), (26, 80790618), (39, 53860412), (52, 40395309), (78, 26930206), (156, 13465103), (823, 2552316), (1646, 1276158), (2469, 850772), (3292, 638079), (4938, 425386), (9876, 212693), (10699, 196332), (16361, 128388), (21398, 98166), (32097, 65444), (32722, 64194), (42796, 49083)]