20306136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44531}}^1$

素因数の和:44559

約数の個数: 32

約数和(自身を含む): 53438400

約数和(自身を除く): 33132264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 44531, 89062, 133593, 178124, 267186, 356248, 534372, 846089, 1068744, 1692178, 2538267, 3384356, 5076534, 6768712, 10153068, 20306136]

約数ペア:

[(1, 20306136), (2, 10153068), (3, 6768712), (4, 5076534), (6, 3384356), (8, 2538267), (12, 1692178), (19, 1068744), (24, 846089), (38, 534372), (57, 356248), (76, 267186), (114, 178124), (152, 133593), (228, 89062), (456, 44531)]