20161002966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1973087}}^1$

素因数の和:1973236

約数の個数: 32

約数和(自身を含む): 43755199488

約数和(自身を除く): 23594196522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 1973087, 3946174, 5919261, 11838522, 25650131, 51300262, 76950393, 153900786, 258474397, 516948794, 775423191, 1550846382, 3360167161, 6720334322, 10080501483, 20161002966]

約数ペア:

[(1, 20161002966), (2, 10080501483), (3, 6720334322), (6, 3360167161), (13, 1550846382), (26, 775423191), (39, 516948794), (78, 258474397), (131, 153900786), (262, 76950393), (393, 51300262), (786, 25650131), (1703, 11838522), (3406, 5919261), (5109, 3946174), (10218, 1973087)]