20162569947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1\times {\mathrm{2801}}^1$

素因数の和:3683

約数の個数: 32

約数和(自身を含む): 29097761280

約数和(自身を除く): 8935191333

約数列:

[1, 3, 13, 39, 379, 487, 1137, 1461, 2801, 4927, 6331, 8403, 14781, 18993, 36413, 109239, 184573, 553719, 1061579, 1364087, 2399449, 3184737, 4092261, 7198347, 13800527, 17733131, 41401581, 53199393, 516988973, 1550966919, 6720856649, 20162569947]

約数ペア:

[(1, 20162569947), (3, 6720856649), (13, 1550966919), (39, 516988973), (379, 53199393), (487, 41401581), (1137, 17733131), (1461, 13800527), (2801, 7198347), (4927, 4092261), (6331, 3184737), (8403, 2399449), (14781, 1364087), (18993, 1061579), (36413, 553719), (109239, 184573)]