38338748308

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20436433}}^1$

素因数の和:20436511

約数の個数: 24

約数和(自身を含む): 77821940672

約数和(自身を除く): 39483192364

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 20436433, 40872866, 81745732, 143055031, 286110062, 572220124, 1369241011, 2738482022, 5476964044, 9584687077, 19169374154, 38338748308]

約数ペア:

[(1, 38338748308), (2, 19169374154), (4, 9584687077), (7, 5476964044), (14, 2738482022), (28, 1369241011), (67, 572220124), (134, 286110062), (268, 143055031), (469, 81745732), (938, 40872866), (1876, 20436433)]