980746002

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{204067}}^1$

素因数の和:204167

約数の個数: 32

約数和(自身を含む): 2203934400

約数和(自身を除く): 1223188398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 204067, 408134, 612201, 1224402, 1836603, 3673206, 5509809, 11019618, 18161963, 36323926, 54485889, 108971778, 163457667, 326915334, 490373001, 980746002]

約数ペア:

[(1, 980746002), (2, 490373001), (3, 326915334), (6, 163457667), (9, 108971778), (18, 54485889), (27, 36323926), (54, 18161963), (89, 11019618), (178, 5509809), (267, 3673206), (534, 1836603), (801, 1224402), (1602, 612201), (2403, 408134), (4806, 204067)]