2012643870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1427407}}^1$

素因数の和:1427464

約数の個数: 32

約数和(自身を含む): 4933122048

約数和(自身を除く): 2920478178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1427407, 2854814, 4282221, 7137035, 8564442, 14274070, 21411105, 42822210, 67088129, 134176258, 201264387, 335440645, 402528774, 670881290, 1006321935, 2012643870]

約数ペア:

[(1, 2012643870), (2, 1006321935), (3, 670881290), (5, 402528774), (6, 335440645), (10, 201264387), (15, 134176258), (30, 67088129), (47, 42822210), (94, 21411105), (141, 14274070), (235, 8564442), (282, 7137035), (470, 4282221), (705, 2854814), (1410, 1427407)]