2020154308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{708329}}^1$

素因数の和:708387

約数の個数: 24

約数和(自身を含む): 3807982080

約数和(自身を除く): 1787827772

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 708329, 1416658, 2833316, 16291567, 21958199, 32583134, 43916398, 65166268, 87832796, 505038577, 1010077154, 2020154308]

約数ペア:

[(1, 2020154308), (2, 1010077154), (4, 505038577), (23, 87832796), (31, 65166268), (46, 43916398), (62, 32583134), (92, 21958199), (124, 16291567), (713, 2833316), (1426, 1416658), (2852, 708329)]