2018269430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{7621}}^1$

素因数の和:8072

約数の個数: 32

約数和(自身を含む): 3694413888

約数和(自身を除く): 1676144458

約数列:

[1, 2, 5, 10, 71, 142, 355, 373, 710, 746, 1865, 3730, 7621, 15242, 26483, 38105, 52966, 76210, 132415, 264830, 541091, 1082182, 2705455, 2842633, 5410910, 5685266, 14213165, 28426330, 201826943, 403653886, 1009134715, 2018269430]

約数ペア:

[(1, 2018269430), (2, 1009134715), (5, 403653886), (10, 201826943), (71, 28426330), (142, 14213165), (355, 5685266), (373, 5410910), (710, 2842633), (746, 2705455), (1865, 1082182), (3730, 541091), (7621, 264830), (15242, 132415), (26483, 76210), (38105, 52966)]