2131035046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{55171}}^1$

素因数の和:55300

約数の個数: 32

約数和(自身を含む): 3813488640

約数和(自身を除く): 1682453594

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 2759, 5518, 19313, 38626, 55171, 110342, 386197, 772394, 1710301, 3420602, 4910219, 9820438, 11972107, 23944214, 34371533, 68743066, 152216789, 304433578, 1065517523, 2131035046]

約数ペア:

[(1, 2131035046), (2, 1065517523), (7, 304433578), (14, 152216789), (31, 68743066), (62, 34371533), (89, 23944214), (178, 11972107), (217, 9820438), (434, 4910219), (623, 3420602), (1246, 1710301), (2759, 772394), (5518, 386197), (19313, 110342), (38626, 55171)]