2000232496

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 3900749840

約数和(自身を除く): 1900517344

約数列:

[1, 2, 4, 8, 16, 337, 409, 674, 818, 907, 1348, 1636, 1814, 2696, 3272, 3628, 5392, 6544, 7256, 14512, 137833, 275666, 305659, 370963, 551332, 611318, 741926, 1102664, 1222636, 1483852, 2205328, 2445272, 2967704, 4890544, 5935408, 125014531, 250029062, 500058124, 1000116248, 2000232496]

約数ペア:

[(1, 2000232496), (2, 1000116248), (4, 500058124), (8, 250029062), (16, 125014531), (337, 5935408), (409, 4890544), (674, 2967704), (818, 2445272), (907, 2205328), (1348, 1483852), (1636, 1222636), (1814, 1102664), (2696, 741926), (3272, 611318), (3628, 551332), (5392, 370963), (6544, 305659), (7256, 275666), (14512, 137833)]